What mental condition is this one or what type personality? This is a series since all I attract is crazie ppl.

Backstory as soon as we get close he ghost me. Then I block him then he text me from all these different my numbers. Promising me stuff he will never do. He will even say I’m in your city can I see you and he will be in another state. I have tried blocking him from everything and every year since 2019 he will pop up back in my life. I’d it trolling or what is it? Idk.