I think you already had the same thread or two asking about this guy. From what you previously described it was not serious commited loving relationship. It was more of a friends with benefits casual sex type of thing. It ran its course and he appears to be done with it. Perhaps he has a girlfriend or maybe he just lives his life doing whatever. Honestly I'd stop dwelling and move on. It's not worth your time. It's been long enough and reality is he isn't coming back and it's for the best

This misunderstanding happened in February and it's June now. If he Has not seen You or speak to you since then reality is he isn't your boyfriend anymore. He is the past