I scare off men :( please please help.....

Any way, here goes my story.

I'm normal. I have a normal job, mostly normal family, and have a lot going for me I'd even say.  I am in my twenties and able a year and a half ago went through a divorce. He had mental health issues and cheated on me over and over..lied, the whole shabang. Anyone who has experienced divorce knows it does a lot to you emotionally, physically, etc. Thankfully I didn't have kids at the time so I didn't have that component to add to it. I got my masters degree during the hardest time of my life. I started dating and since I hadn't dated in a in over 7 years, I sort of serial dated. There were a lot of creeps, weird personalities, kind people that were not compatible with me, and a couple let downs. During this dating period, each time I find someone I actually like it always goes well for a month. Then they stop talking to me. I'm beginning to think I'm doomed. Or that I'll have to start settling. Without sounding full of myself (I am far from that), the most recent guy literally seemed to not be able to get enough of me. He had so many kind words to say. After two weeks he already was mentioning how he wanted me to meet his family. We hung out a lot and were taking it slow. He would gaze into my eyes... He seemed so sincere. :( Embarrassingly, I started beginning to fall for him. We did sleep together a few times and it was good but he kept saying that he liked me and wanted to take it slow with me.... So I don't think the reason is sexual related (honest). Just a week ago he literally told me he didn't want to date anyone else. But he just stopped talking to me all together. His has some fam stuff going on and has been anxious here and there. I got a little emotional a couple times ago because I was pms-ing but I apologized and one day of me being overly sensitive shouldn't define my whole character :/ right? I'm so sad. My heart can't keep braking all the time like this :(

Thank you to whoever takes time to read this. My heart hurts so badly. Maybe no one will love me. Sorry to be dramatic. Thanks for listening and reaching out. 

Positive vibes to you all this week..