How to choose between 2 guys?

There are a few guys that say they "like" me at the moment but I havn't really been very interested in any of them. Recently however one of the guys has been pretty persistant and I find myself falling for him. My friends are divided completely some of them think I should go out with him and some of them don't. I think about him sexually and we have talked about sleeping together because we know that we are attracted to eachother and we sound like we're exclusively not dating. I'm still not sure though because more recently still I found out another guy liked me that I didn't know did. They are both really sweet and he has never been with anyone else before. They both can't stop thinking about me and text me all the time. The second guy is slightly better lookin than the first but neither are amazing, I love hanging out with both of them but they hate eachother and won't be near eachother. I'm also not sure if i see guy #1 more because he lives closer to me and if this is impacting on the way I feel about him. I don't know what to do, I'm not "in love" with either of them but I'm really falling for both of them...