Black fingernail polish - question for the ladies....

#1
This is my first post at this site. Thank you to all of the posters here, as the site is enjoyable.

I am a 60 year old white guy who has always been turned on by cute white women with huge, dark black men. Recently, I've noticed an increase in women of all ages wearing black fingernail polish and prominently displaying it in dating site/social media photos. It seems as though - at least in some cases - it is a signal from white/Hispanic/oriental women that they only date black men or are certainly open to dating black men.

Am I right? Thanks....