Most Helpful Guy
Most Helpful Girl
Just because two people Break up doesn't mean they can't and don't Make up and that it's Goodbye, my love forever. And with an "EX" who still Marks his X in your own softie spot here, dear, there may come a time, especially hen down the line, you both have shared '2 years,' memories and... History as well.
It's only been '2 months' so with breaking up, you both have and are taking this time to and space to explore. Many times couples who have called it off, find they are Missing the Kissing and end up... Eventually speaking.
Keep up what you are doing, regardless if anything ever happens. You are showing me you are off to a great start in moving on and being motivated. Do it for you, whether he comes around or not, because You are the most important person in your own life right now.
I am seeing that out of the '2 months' that within this month you both had been in contact. It's your choice, your call, you could always text him a simple "Hi, how are you?" and see if he replies.
It may never be the Way we were but someday, if anything, you both may just end up as friends. I would not suggest the Ones with benefits, this is just a case then of him having his cake and eating it Too and... Chew.
Good luck. xx