Most Helpful Guy
I wouldn't do anything. Is someone obligated to do something if someone likes them, but there is no interest there? I may be in that situation right now.
Most Helpful Girl
Lol, one of my best friends had a crush on me for a while and he even told me. I politely told him I didn't feel the same way and we remained friends. He would flirt with me, but I wouldn't really flirt back or would tell him I wasn't comfortable with him. I let him know where I stood in the situation the whole time. Just be the same way around them that you would be if they didn't like you. There is really no difference. The situation is only awkward if YOU make it awkward.