@Anon645 I have read all of your posts and it is really sad! As I have posted I hadn’t heard the term before.
It is very sad, you have expressed how hurt and bewildered you are at the sudden end of a relationship you hoped would flourish. Really sad!
He may call you soon with regrets but his ending has done so much harm. The only thing that will heal you is time.
No one knows why he has done this, who are we to speculate? Only he knows why. I guess it is in our nature to wander why, but doing so may prevent you from putting yourself and your feelings first. Your attention is on him, what he has done, why he has done it, why he didi it the way he did it, why did he do it at the time he did it?
It is early days. Have you been heartbroken before?
I don’t think he set out to intentionally hurt you. Knowing how much his decision will hurt you could explain his change of character. Cowardly, but does he have the emotional maturity to do anything else?
He is not for you, it is said on here daily, you do deserve better.
If you do decide to date again, make sure it is with someone that you can meet as equals. Someone that has integrity and is fully willing to commit. When that person comes along, you know it and it all feels easy.
Nice as your time together was he wasn’t really that person because he would have done things very differently if he was.