I got dumped after moving overseas for my partner

I really need some advice…my (ex) boyfriend of almost a year just broke up with me two days ago, I am really crushed right now, cause in a way this is my first real relationship and “real” breakup;

I guess I should start at the beginning of it all…so, my now ex partner and I met through a dating app last year, he lives in Norway and I lived all the way in Bolivia (South America). We started dating some months after starting chatting despite him being clear he didn’t wanted a ldr until he could be “closer” to me.

Now, my relationship began somewhat bad, he knew he had feelings for me before getting together, yet, he still talked about how he fucked this or that person, with him knowing that I really liked him. I even tried walking away two times cause I was feeling hurt, but he would always beg me to stay cause I was “important” to him. I of course found out later in the relationship, that he was still meeting people through hookup apps despite having me there waiting for him to be something other than his “internet fuck buddy”

Anyways, we both became really close after he had a really big psychotic break around summer last year, and we made it official afterwards. We both were extremely in love and knew that we needed to close the gap soon enough, although he was never interested in visiting or traveling to my country to see me. I always had plans of going to Europe either way, so I started looking for opportunities just to be next to him and also, in a way, kill two birds with one shot, right? I would finally be living in Europe and meet and be with person I loved the most! If things were only that simple…

Thing is, I found a 7 month volunteering project in Italy, he even helped me out paying the whole thing because he knew we would be closer. So, in December last year, I packed my bags and left Bolivia to Italy, just to be closer to my partner. We arranged to meet for the first time on Christmas, we met, we spent 3 weeks together, waking up together, going to bed together, cooking together, showering together. It was something I never had before, cause in a way, he was my first everything…

After saying goodbye and him returning back to Norway, things started getting more difficult to meet again, specially because of the whole Coronavirus outbreak. He started withdrawing from me, ceasing to connect, we would rarely text or video call, he was moody, and my needs were no longer being met. Before things went to s***, I started looking for opportunities to move to Norway and finally make it official, cause as I said, I had to be the one moving in order to make this work…

Now, I was already feeling very lonely cause I barely know the country, I barely have any friends, and on top of that, a complete lockdown where I couldn’t even leave my house or go back home, for that matter. The person who I left everything for was drifting away…after a whole month of frustration, almost no communication, and me feeling super lonely, he called me two days ago and told me he didn’t wanted to be with me anymore and he wasn’t “feeling it” for months, and he flew to Italy to “see if it was the real thing”. Despite that, we both ended the relationship in good terms, with a lot of love and respect for each other, however, that doesn’t mean I’m not crushed and devastated.

What can I do to get over the heartbreak while being so lonely, away from my support system and unable to go back home indefinitely? I feel extremely lost and abandoned by the person I loved and left my life for…