You have have a few things against you..maybe not all of them rightfully so..but newbie..black..younger..and the handle may off put many.
This NBA(no blacks allowed) has been debated as long as I can remember. A few change their minds after the first time they have good sex with a black man..especially if you approach it right mentally..the southern taboo white girl black guy thing..but often whoever has a NBA policy keeps it. So no bringing it up, debating or convincing will change their mind
None the less..NEVER COMPROMISE on being YOU..no girl here is worth not being true to yourself.
also be aware..many WHITE guys(and lets face it thats what alot of the hobby is) will NOT see providers who see black men, therefore ladies cater to those gents for business reasons. And as mentioned before you can't forget those being managed aka pimped by black men don't want their ladies seeing black men.
personally 2 of my best clients in florida are hung like horses, have dreads, 1 drives a "donk" on 24's, the other a blacked out benz..but when i lived there for 2 years..they each saw me about 3-4 times every month for 2yrs..and still do when i return. to see either 1 out you would think "thug"..but polite professional educated men. having a big dick is just a bonus and contrary to what some think..NOT bad thing..your sorta suppose to enjoy fucking if your gonna take guys money for it
..of course i say all this to say..im as country as country can get..farm and all..and married for 20yrs to a country white guy...but race has never been an issue as what said..polite, professional and well mannered go a long ways with many professional ladies..
always be you...
side note..houston, memphis and a few other cities i see plenty of both races..and often its the black men that are the least likely to be a problem..its like they are extra careful(which is sad they feel they need to be) so not to get a bad name..everyone can have their rules..all we can do is find those we wanna play with and have the best fun we can