Its been nearly 4 months since ive talked to my ex.?

i have been through this but in my case it was a little different, you need to think about things if you do contact him again, I'm the kind of person that believes that if you love someone that means you can see yourself with that person for the rest of your life, if you don't know then thats what dating is for, if you can't then why are you waisting your time and move on and start dating.