I broke up with Gf but i still love her and want her back?

Very long, but I can't criticise as mine is equally long :). I am just wondering, if you really do love her then why do you keep going off her?? Surely if you love someone you should never tire of them at least not after only a few months? I don't know how useful this advice is as I have never been in a situation like yours but what I would probably do is talk to her and become friends, just friends. You should both see other people for a while and then perhaps given time if you both still love each other you will get back together again. It may have been the constant on off relationship that was the problem as you lost the trust you had in each other and maybe that is why you became insecure. You needed to give her space, let her go into town with her friends as you can't expect her to dedicate all her time to you because that is not a healthy relationship. So yeah, give yourselves a bit of time apart, then talk to each other and become friends again then maybe in the future you can start a relationship again without the insecurities as you will have regained the trust. Sorry this answer is probably a bit confusing but I hope at least some of it is helpful. Good Luck!!