should i just move on

Me and my boyfriend has been togethor for 3yrs yesterday I broke it off. He has become really distant towards me because he says I'm too negative which I can be a lot of times. Which has cause him to start talking to other people on the phone now. He rarely calls me anymore we communicate a lot by text and we are a long distance relationship. The being distant started in Nov. And I really haven't been able to handle it. That's the only way I believe a long distant relationship will work. I leave I come back over and over cause of I how I fill towards him. He always ask Me to not leave to trust him that he loves me. But I dk anymore. I told him no more text to call me sometime this week and that I am only giving him a week so we can talk about maybe getting back togethor. Should or or should I move on.