OP I read that and immediately thought 2 things, firstly what an absolute c##t of a human
My second thought was the more important one for you, this 'pimp' is playing the classic game of make a person feel less than perfect, bring them down to a low point, give them self doubt and then make then feel like only they can help you.
They will make you feel like shit then offer to 'take you on' but will need a bigger cut of the fee as marketing you will be an issue, however they can help etc.
The likeleyhood is they will try to make you reliant on them for all your bookings and you will end up doing stuff you don't want to do.
If you really really want to do sex work then be independent, you are beautiful and you are worth it, there is a market for everyone in this industry.
Yes you will get comments and guys will judge you but that is their issue not yours, work at being happy with who you are and love yourself, your opinion is the only one that matters