Should I block him or keep it as is?

Reason why I’m hesitant to not block is because I have hope he can talk to me. Reason why I do want to block him is because I keep going on his profile.

Bf and i got in a massive argument. He chose to not reach out to me for 10 days. Only reason why he came back to me was because I blocked him. After several attempts of him trying to contact me, I unblocked him to see what he wanted to tell me.

All he did was blow up more and asked me if I’m with another guy. He blocked me again when I said “I’m done.”

3 days ago he unblocked me. But still no contact. It’s 24 days now.

He recently posted something about “we don’t chase we replace”

Reason why I can see is because his social is public. Lowkey hurt me. It seems like he’s moved on. Makes me wonder why he unblocked me then.