What should i do??? i have feelings for another man?

TTX#1, this is a strange name, ok, first if you and your bf are continuously arguing I suggest you should leave him as to an outsider you two are not compatible together even after all the time you have been together. If you carried on and took this relationship to the next level, engaged or even married, then your life would not be a bed of roses as it should be. Stop fantasising about your friends bf and find someone of your own to fall in love with. A lot of couples make this mistake of trying to stay together because they have been there for a few years, but it isn't a true relationship at all. So sorry but you should make the break now and have a few weeks alone without any contact with him and then have a look round for someone new. Good luck and I hope you succeed.