I think the sexual abuse and limited social network are difficult to overcome but not impossible. I would work on making some friends, volunteering or joining a group centered around an interest (and/or looking into various things to see what might interest you). One never knows when someone great will enter one's life, I was 39 before I was married/had a successful relationship. I see you are starting therapy and that's a good step in beginning to get some help with the SA and learning how to reach out to others for companionship, help, and support (instead of just abuse).