This guy wants to makeout with me?

There's this guy and he's been flirting with me lately. He made out with one of my close friends but it meant nothing and everyone thought it was weird. I like his bestfriend but he likes someone else. I think the guy that wants to make out with me is pretty good looking and I used to have a crush on him. I wouldn't mind making out with him but I don't know what others would think?! I don't want people to think im easy. Thats it thanks :)