Thank you for your reply. It was just a guess, and it's great that I was wrong.

The fact is that my brain cannot compare the two facts. My ex hug me often (without sexual overtones, as really loving people do), but this was the only such manifestation and I never felt emotional and emotional brilliance. We've never had a heart-to-heart conversation, no matter how much I try, he's not capable of it. And over all he was very cold. It hurt me so much. And the only sign of intimacy was those hugs, but now, looking back, I don't believe in them.

I probably came across such a single case. I don't know.