Awe I hate reading or hearing things like this..I feel for you! My boyfriend and I were together for 2 years when he told me he thinks it is too early for him to be in a committed relationship; I laughed then cried then laughed some more. 2 YEARS? And you tell me then??? We broke it off...and backed away from each other...no contact other than a phone call like once a week for like 10 minutes to say hello. But it helped. Within 4 weeks; he came back telling me he couldn't be without our relationship; and I was what made him happy. We had the same problem..fighting, small stuff, blah blah blah. It is common to get to know each others personalities around 2 plus years as well. So sometimes it takes a little work to fiddle with personalities. I think you should step back. Let him miss you. HIDE YOUR PHONE. The hardest thing is seeing their number come up on the caller ID. And then in like 3 weeks if you feel like you want him back...see if he feels the same. if not...THERE ARE MORE MEN OUT THERE. I promise...lol
I know how much it hurts. The best remedy is time...ice cream and friends. Keep yourself really busy. Good luck hun!