Need to vent

I moved to a brand new state, over 24 hours away from everything & everyone I know, with my bf, a week later he told me he had been cheating on/with me the whole time we had been together. We were going to try and work things out and he was going to stop comminucation with the girl from back home. Things have been good the last couple weeks, but then last night he texted me that he needed.a couple days to himself, which I said was fine. He called me this morninf reiterating that but that he had still been in contact with her, then said he would he out of town for the day. He texted me this evening and said we were done, won't have a conversation with me about anything. He also mentioned he was almost to Mexico. It is what it is. But last week he told me that he had contemplated suicide just days before - now his phone is off and he's not answering anything. I really just want to know that he's ok, safe, and not going to do anything (more) impulsive.