I'm so sorry you've had such bad luck with partners! I obviously don't have the best history, either, but I wanted to share that the same month I finally decided that I was happy alone, that at the age of 53 (and since you have a 9 year old D I assume you are nowhere near that age) I didn't need or even want a partner, that I looked forward to a happy future that included lots of hobbies and passions that are my own, GAL with girlfriends, and an increasing number of cats - a person turned up that has been the best potential partner for me so far in my life.
Without going into a lot of detail, I am convinced that there was an intervention that put him in my path. I resisted for months and wanted only friendship, but it became overwhelmingly clear that we are extraordinarily well suited for each other. I have been able to pursue sides of myself that I could not with any partner before, and the dynamic between us is different than either of us have experienced before.
So don't despair - but focus on yourself and your own life, pursue your passions and see if you attract the right man.
M 16 yrs, WH62, P54 3 adult blended kids EA 11/13, BD1 6/14 PA fall 14, BD2 2/15 Piecing 2015, BD3 12/15 Separated 4/16 WH moved OW in 5/16 Divorced 6/15/17