He finally wrote 1 line saying bes super busy with his PhD (he isn't he barely studies) and after that he ghosted me.
I texted him many times but he never replied and his read receipts are also turned off.
I can't believe this guy. We even went to Cornwall together for a week where I stayed with him at his friend's cottage and we had sex a lot.
But after that trip, he changed and was only replying to my texts but not coming to see him.
He stopped that too.
Why did he do this?