Crush

Is there way to tell a guy you like him but not expect a relationship?
I don't know if I like you as a friend or more than a friend. I just wish I could figure that out.
Even if I did like you more than a friend, I don't want a relationship.
I wanna tell you how I feel but you'd probably think I'm an idiot if I told you I didn't want a relationship.
Maybe you don't even like me. I don't want to ruin the friendship we have now.
This is so complicated.