I agree with Star. It's usually after something or several things didn't work out is when they come back. They will always remember "that one girl" they screwed over that was good to them. It's usually always when you already moved on. Honestly, it's better that way. I mean, who wants to be back up girl forever? That's what I'm going through right now.
I, like you, am very intuitive and all the guys I was with, I knew weren't going to be my forever mores at those times. However, this one that I'm dealing with now and for the last 5 years? Him, he was the one I felt was the last one, my forevermore. I felt it deeply too. This sense of familiarity. He felt like "home" to me, if you understand. He's been very difficult though. Who have you read with? I've read with hundreds on keen and they are all fake, with the exception of Aries Intuition. She's like the ONLY one that was real, for me anyway. She's the only thing good that came off that site. California Psychics suck too.
After speaking with hundreds and hundreds over the years, I only have two that I ever use regularly. Aries Intuition and Psychic Shelly from the UK.
I'm sorry that you have had such terrible heartbreaking experiences. I do hope everything gets better for you.