I think one of the saddest things in this world is that so many people live their lives feeling worthless, unwanted, unloved, when that is never true. In most cases people have family and/or friends that care about them, even in a person doesn't know it or feel like they do. And even in the cases where no one on earth cares for someone, still there is someone who does care. His name is Jesus. Whether you believe in Him or not, He still loves you, because you are still His child. And if someone loves you, doesn't that mean that you are valued, and if you're valued, doesn't that mean you aren't worthless? And yet still so many feel alone, for all sorts of reasons. Sometimes because the people around them are mean, or their family focuses on a sibling more, or their orphan, all sorts of reasons. Sometimes people feel alone simply because they don't have God in their life, even if they don't think that God exists in the first place. No matter why someone feels alone or worthless or anything else like that, the same things still apply to them. They are loved, valuable, not alone and certainly not worthless or unwanted.
This is a verse that I have come to love more and more, partly because of the way I discovered it, and partly because of what it has to say. And it's true for all of us. "I will be a Father to you, and you will be my sons and daughters, says the Lord Almighty." (2Corinthians 6:18) God matters, clearly, so if we are His children, then we must matter too. He made us in His image, He takes care of us, He died for us and He loves us. Just like any good father, and He is certainly the best Father of all.
"So God created man in his own image, in the image of god he created him; male and female he created them. (Genesis 1:27) God made little us in His glorious image, so surely we can't be worthless. Hence He made us in His image.
"Are not two sparrows sold for a penny? Yet not one of them will fall to the ground apart from the will of your Father. And even the very hairs of your head are numbered. So don't be afraid; you are worth more than many sparrows." (Matthew 10:29-32) I think that we can agree that a human life is more important than the life of a bird, or even many birds. Yet God provides for them, and cares for them, so He does care for us all the more, and provides all we need. Even if that is not how it feels. And would you waste time or energy caring for a pet or child if they were of no value? So why would God waste time on one of His children, if we did not matter. He cares for us. "Therefore I tell you, do not worry about your life, what you will eat or drink; or about your body, what you will wear. Is not life more important than food, and the body more important than clothes? Look at the birds of the air; they do not sow or reap or store away in barns, and yet your heavenly Father feeds them. Are you not much more valuable than they?" (Matthew 6:25-26)
"The Son of Man must be delivered into the hands of sinful men, be crucified and on the third day be raised again." (John 24:7) "For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life." (John3:16) He died for us and He loves us. If he did not, why ever would Jesus sacrifice Himself for us, if He did not love us? Clearly He did and does, because He died for everyone. Whether you believe in Christ or not, He still died for YOU specifically. He's just waiting for you to let Him in.
Just another verse to show our complete worth and value; "Do you not know that your body is a temple of the Holy Spirit, who is in you, whom you have received from God?" (1Corinthians 6:19) This verse is aimed more towards Christians, since we have the Holy Spirit in us. And because we do, how could we say that we don't matter? If the Holy Spirit dwells in us, doesn't that mean that we have to matter, or why would the Counselor, spend time with us, let alone in us. "But the Counselor, the Holy Spirit, whom the Father will send in my name..." (John 14:26)
As for beauty, or value through beauty:
"Your beauty should not come from outward adornment, such as braided hair and the wearing of gold jewelry and fine clothes. Instead, it should be that of your inner self, the unfading beauty of a gentle and quiet spirit, which is of great worth in God's sight." (1Peter 3:3-4) Firstly, it clearly says that what you look like on the outside is not what matters, it's what's inside. The person you are, the person you let yourself be when no one is looking, rather than the one you pretend to be, that is what matters. Bigger than others, skinnier, taller or shorter, blonde, brown, redhead, stunningly beautiful or completely average, none of that matters. And nothing exists below completely average; everyone is pretty in their own ways. Secondly, it's none of that which matters, it's what's in your heart that does. Are you kind, generous, patient? Or do you cheat on your significant other, hurt others for fun, or steal? Those are the more important questions. No one is perfect, but we can do our best to avoid sin. "Instead it should be that of your inner self, the unfading beauty of a gentle and quiet spirit, which is of great worth in God's sight." (1Peter 3:4)
"But the things that come out of the mouth come from the heart, and these make a man 'unclean.'" (Matthew 15:18) Again this shows that it's what comes from inside that matters, not how you look on the outside.
There are many more verses I could refer to, and I shall, but for now I must wrap this up. So I leave you with one final verse to ponder. "A new command I give to you: Love one another. As I have loved you, so you must love one another." (John 13:34) God just told you that He loves you, and it's not the first time. Read the Bible, let God speak to you more directly. Chances are He will show you something that could change who you are. For now I go, but I am praying for every one of you who read this, and I'll have more up soon if you wish to hear more. Good day and God bless!