yeah you need to dump the guy your with now, it would work best if you just dropped your relationship with him down to "just friends" because it doesnt seem like you are that into him. personally i think you should just keep it cool with this guy you have liked for a long while, you went with him several times and it didn't seem to work out....so basically if you do end up with him again, you guys will just simply break up. i think you need to move on, or maybe you should instead give the guy your with now a chance. he may prove to be something more than you think.