I don’t know if the world wants anything from you. I believe that God does, though. The only way to find meaning is to find truth and conform your life to it. If (a) life is inherently meaningless or (b) you haven’t found the meaning, it’s hard to be happy.
I hope you’re doing OK. Feel free to PM me if you want someone to talk to. I promise my goal isn’t to just force my religion on you. I bring faith into it because I genuinely believe that that’s what will help you.