Yeah I tried to find a grief therapist after my best friend died and that experience made me feel "meh" for awhile about therapy. I tried to find the one non Christian one, she was an artsy hippie type but she ended up still believe in an afterlife and just told me to read some book about the afterlife....didn't actually help with my *feelings about death and didn't bother to ask if I believe in an afterlife/take into account how non-helpful that is to an atheist. >:[
But I imagine finding one good who'd deal with my sexual abuse and understand would be hard. Worth a shot though.