Heartbroken girl

So hi girls, Im just laying in my bed just about to go to sleep but first I need to take off what I have inside me. I was in a relationship with the same guy for 2 years in total. We broke up last year for 6 months and then we got back together. Moreover, this second time was one of the best things that could ever happened to me as we were together all summer and we enjoyed a lot also the relationship was becoming more and more serious. However, I am 20 years and I study in the US , he is 23 and he already graduated from college and now he’s living in our natal country. So we started having a distance relationship (our first relationship was long distance too) so we thought it would be easy. Moreover, i started having emotional issues, I missed my family, i felt alone, i got anxious and also depressed. I was so grateful for having him , and then the problems start , we start fighting a lot , but we always find the solution. We loved and cared about each other. But suddenly everything changed.. he got more emotional and he told me he couldn’t deal with distance anymore.. He just started ignoring me, he didn’t care about what was happening with me and he just left me.. I cried a lot these days i wont lie , but i think this was the best thing could ever happen to me as I wouldn’t be able to ever broke up with him as i always apologize him (he has never cheated, but he di hurt me) so i always knew he never deserve me but i love him so much that i put his happiness beyond mine and accepted being treated in a bad manner, i accepted no sacrifices for him and i was the only one that gave everything for us.

So even though im “happy” because he took the decision, i am hurt because he broke up with me via message.. and i didn’t expected that.. at the end he never apologizes for not being supportive with me , he just left me..

So i just needed to take that off me.. but i would like to hear your recommendations girls, i am dealing with this situation + my other emotional issues..

How can i get rid of them?

How to repair my broken heart?