We've been dating for a few months, we've been intimate as well. Recently he said we were not exclusive, and that he's dating around because he doesn't want anything serious I really like him though, and am not sure I can handle an open relationship, and I don't want to date other people. I am sad to end this.. :confused: any advice?

Looks like you should have found out what his intentions were before you invested more into the relationship.

He seems like a relatively immature person who is afraid of commitment and is just sticking around with you until something better comes along. If he actually "thought" about how you felt, don't you think he would have considered possibly communicating with you about the future of the relationship (or the lack thereof) before you guys got intimate?

Of course, I'm a narcissistic pessimist... but that's just me.

End it because you will only end up getting hurt.
If he is seeing other girls how do you know he will not pick one of them over you and even dump you? How do you know that he is not telling one of the other girls he does love them and wants to be with them? How do you know you have any chance of being the one he will eventually want?
Isneeze is right something *better* comes along and poof its over!!
You have no guarantees with this guy. The closest thing you have to a guarantee is that you could end up with one of the biggest heart breaks. Don't waste valuable time on him you could be out finding someone that WANTS YOU!