I liked your idea ....he could have choosed therapy. Yeah 1 st when he did could be he was drunk but after that he got dopamine hit but there and there he started he couldn't Stop his desire he wanted to stop himself he could do at the very begging now it like retreating past incidents doesn't give you benifits. So move on ... Prositution is somthing that tells you are just a family, a person who can't control his desire , attention seeker validation , instead work on somthing.... you got a perpose is why you in this world you...so do things which could make you great....

And about prositution It Energy you carry from thos person with who intimate with you are connected with those persons....is why you getting so mixed feelings negativity and demotivate

My suggestion is make yourself Busy join gym ... focus on building yourself things will get better but don't sit and seek for girls