Should I call my ex?

Ok let me give you some context....

We had a 5 year relationship. She ended it because a stupid fight. Because it was a stupid way to end it I asked her to resume the relationship a couple times and she refused. That hurted me. I moved to Sydney to study my masters degree. While on Sydney she tried to contact me multiple times, she called me once and I didnt answer, so she texted, we started talking when she blocked me midconversation. I came back from Sydney. She called me and told me she wanted to talk, because I was upset I told her that i didnt wanted to talk, but the truth is I still have fellings for her. That was a year ago and since then I cant stop thinking about it.

I havent been with anyone since her and I know for a fact she had a relationship a couple months after we splited. We both have the same age 26.

What do you guys think?