Oh helloheatwave what a mess we’re in.
Sadly, if I’m really really honest, I don’t hate him. Sometimes I do, but not really for long periods 
And I still love him, because I’ve discovered that I’m a weak, codependent loser with daddy issues 
But I don’t want him, I will never put myself through that again and I can say that with absolute clarity. As you say, I’ve accepted it was never real. The love that I feel for him was never reciprocated and that realisation is truly devastating and I never want to feel love for anyone else.
Well done for withstanding the hoovering OP! You are very strong. Mine hasn’t bothered hoovering me as he has met someone else and moved on. I was literally nothing to him.
I’ve done the same and blocked him, just in case.
How do you date after that? I’m not going to. I can’t ever go through that again. There are no men that interest me. This sounds so arrogant, but men hit on me all the time, everywhere I go. Younger or older, super attractive, great jobs, lovely ones and I couldn’t be less interested. Dating anyone would feel like a waste of my time! So I’m focusing on my DC, exercise, people that I love and work! That’ll do for me and I don’t see that changing at any point in the future.
The man that I actually love is a personality disordered individual who has no ability to feel empathy or compassion for others! I believed that I was everything to him and I was nothing to him! He moved on without even telling me. There has been no closure! I am broken! How fucked up is that 