<human>: Can you provide a brief rundown of the text in within 3 sentences?

I am 38 male and single.

I finally figured out why I currently cannot form a relationship with anyone beyond friends. Someone important to my life told me if any girl has any interest in you and is educated. There is something seriously wrong with them.

The fact that I tend to attract crazy or jailbait in real life does not help. I was engaged to crazy. She wanted to ruin my life. It was long distance and I managed to have a terrible relationship while still being a kiss less virgin. lol. 

The same person calls me lazy because I do not want to do things he wants to do or thinks are important. I feel that everything I do is wrong and that is the reason i fail.

 I am also overweight. However i am very healthy. No cholesterol etc issues i do have back pain. I am working on loosing weight. 

I am dumbfounded and don't know what to do anymore.
<bot>: I have self image issues and a bad past with people who are negative towards me.  What should I do to fix this?