Am i dumb to go back to my cheating boyfriend?

This past summer, i dated this guy for about two months. most of our relationship was physical, but it wasn't a bad thing. i have a problem with commitment so, we were never really officially boyfriend/girlfriend and i wanted to make sure the...

relationship was something i really wanted. anyway, he went on vacation this past summer to australia and slept with three girls. he came back and i heard it through the grapevine what had happened. when i brought it up to him he told me that he knew it was a big mistake and just wanted it to go away and that he didn't want to hurt me but i got scared and i stopped trying to get into a relationship with him. we stopped talking for a while, because i avoided him and i got into a different relationship for three months. but we started talking again, on my call.. because i really missed him a lot. i broke up with my boyfriend because it wasn't fair to him that i was interested in another guy. and now, my summer guy is somewhat back in my life. we don't talk as much as we used to, but its my fault. i'm just scared to get close to him then find out that he doesn't want me anymore and that he just wants me for physical pleasures. he doesn't really make any attempt to be with me unless he's horny, but i really do want to be with him. i know its naiive and stupid, but i need advice. what should i do to move on? or should i stay and MAKE things work? afterall, i don't know what he wants. he makes it seem like he wants to be with me, but he doesn't want to me shot down. please, i need advice.

You cant make things work when he doesnt want to! if you were both willing to make it work then fine, but he just wants to use you for sex!!! he had you, cheated on you, treated you like crap and now he wants to use you with no strings attached? nah he is a dog and you deserve better!! even if one day he wants to be with you how can you trust him? he cheated...now if it was once and he admitted it was a mistake and wanted to make it up to you fine..maybe you would try...but he cheated on you with 3 different girls!!! and now he wants to use you for sex? the nerve of this guy!! you really need to let him go and start moving on for real..your no booty call!! you deserve so much better hun please get away from this guy he is bad news!

you need to follow what you think but on the possotive side maybe you were taking too long too decide if u want him or nott also he might of gott bored and wanted more but thne relised that he made a mistake and ur the 1 he wants on the negative side if he really loved you he wouldnt of slept with another girl cuz he should of told you that he was bored of waiting follow ya heart good luck x