Relationship problem

My boyfriend and I use to live together but he was living in his moms boyfriends house, but his mom and his moms boyfriend got in a fight so he is staying at his friends house while he finds a place to live. But about 2 weeks ago he has been ignoring me I text him he opens the messages and he doesn’t reply. He stopped sharing his location he unfriended me on Snapchat and he blocked me on Instagram. I call him, I text him and nothing. It’s almost been a month and I still haven’t heard from him. What do I do ?

UPDATE: I logged onto his Instagram cuz he has group chats with his friends and he’s been talking about this girl that I suspected he had a crush on, and he was talking about how he’s trying to date her next. YET he still hasn’t had the balls to break up with me or talk to me he’s still ignoring me. And it’s pissing me off cuz a couple weeks ago he was saying how he loved me and then he goes and does this.