He deactived now twice

So this man i was dating in januari-april deactivated/ghosted me for 2 months.. after that he contacted me again and told me how shit he feels and explained all his reasons, which i already assumed. (He is 100% an avoidant). I do care about this person.
Right now right before we wanted to try dating again i am being ghosted again, so i assume he deactived again. He is a male in his 30s and i really know he is struggeling but idk what to do. Atm i do nothing, sent him some messages but told him i wouldnt bother anymore (he didnt reply to any).
Im not even sure if he will ever come back. Or if they do a second time even. (Do they?)
Im not having a heartbreak again like i had before so im very happy about that. But just as many of you others i do see potential in him.

So maybe some advice or your opinion/experience would be very appreciated

Thanks a lot