Heart hugs to you, if you accept. I feel I can innerstand where you're coming from. I sold myself in many ways for many reasons in my late teens and early 20s. I learned sex was the fastest and most reliable way to get my basic needs met, especially when I was homeless for a while.
I'm not sure I ever really came to terms with it all as I'm still haunted by the memories and the choices I made, still disgusted by remembering some of the things I'd purposely seek out for a momentary thrill, even if many of them were a direct result of the forced hands of others.
At the time, it felt like I was somehow empowered and had some sense of control over things. In reality, I was always one choice away from certain death, be it of my soul or my body. The soul got squashed repeatedly and the body amazingly enough survived the violently acrobatic shit show it was put through.
Having had childhood sexual abuse/teenage rape/and then those experiences being the basis of my relationship experiences/sex education really scrambled my brain and body. Still unscrambling.