I was left unread for 2 months , what should I do?

So my girlfriend and i have been dating for about a year and a half now , about 2 months ago she just stopped texting and didn't even read any of my messages in any platform.
The problem her is that she was staying in another country w her family and i don't know where she lives exactly. I tried yo find any contact information about her or her family but i wasn't able to find anything.
I don't know like is she's dead or alive or even if she gave up on us , it's eating me up and I can't seem to get over this.
Any helpful ways to forget the heartbreak that I'm in?
I was left unread for 2 months , what should I do?
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