Does he regrets rejecting me?

This guy friend who during our friendship used joke about sex with me in the group, be flirty but nervous when we are just two also mean to me and insult me but was shaking and afraid that something bad happened and jealous to me now distanced himself, he lives far away but he still watch every my stories, still talks about me and then something big happens in my life he say this to our friend. He rejected me once and said by laughing: ,, we will never be together". Why?

I know I asked about him already but I want advice to block him or not
1 y
What do you think
Does he regrets rejecting me?
2 Opinion