Fustrated!

Ugh! I'm fustrated cuz one of my friend is feeling sad and I can't do anything to help him. He said he didn't want to talk about it so I left him be, but I feel so horrible. I really want to cheer him up, but I don't even know what's going on in order to cheer him up. ): I don't know what it is, but I think I sorta have a clue about the topic it's about. I don't know. I really want to help him out. I don't want to see him all sad. It just makes me sad and I feel so useless. I want to talk to him, but I can tell he doesn't want to talk at all. I don't want to leave him alone, but that's the only thing I can do right now. Maybe later on, he'll tell me watsup. But I'm still really worried about him. I want him to know that I really care about him and I don't want him to do anything stupid or anything that can hurt him. I just want to be there for him so badly, but it just seems like he's pushing me away. ):