What Am I Riddles

Question: A box without hinges, key or lid, yet inside, gold treasure is hid. What am I?

Question: When you are born, all you have is me. And even though you're powerless, you are filled with glee. What am I?

Question: Can I walk? No. Can I stand? No. I almost never wear shoes. I can't feel my legs. I wear blue, yellow, white, or black socks. When I do wear shoes it is black and white Adidas 👡s. What am I?

Question: I live with first ones ,they use me well! For the others I am hell! For the third ones I am useless,you can't touch me but you can see me! I am always there within you! Seek for me and and I'm right there! What am I?

Question: What is something of which there are multiple, but you can't make full a list of, while you can make a list of the worst ones.