I went out with a guy for about 3 months, after I had to leave to study abroad for 2 months. Things changes, shifted, rather drastically. It was very difficult for me to get over him. Once I came back, I was heartbroken, I couldn't resist seeing the same places where we hang out, I would find everything related to him, it's been over a year, and I still find myself reminiscing and missing these times, yet I want to get over him, I've found it hard to do since we recently started talking again. I want to get over him and leave him in the past. How would I do that? please help.