How do I get over him

My bf and I were together for five years he recently broke up with me because we just fighting all the time
People tell me he's not good for me
Even though neither of us has ever cheated he doesn't seem to want this as much as I do and people can tell
My friends mainly 
The trouble is I'm so hurt right now and I love him so much I don't know how I am going to get through this
We have been talking but he doesn't seem to want to see me face to face 
He ended this relationship over a msg
How do I get over him or heal 
At the back of my mind even I know he's no good for me in a way 💔 can men change 💔😓I'm so confused I just love him