Here is an old thread about meeting and dating a female bodybuilder:
Of interest was the link to an interview. It contains a segment about why a particular female bodybuilder isn’t dating anyone (at the time of the interview) and her thoughts on dating and relationships.
A lot of those challenges can be overcome if you are generating enough attraction in any woman, with slight modifications for those who are more disciplined with their training and eating. Here is where you can develop those skills: resources
To get a number of places to start going online to meet female bodybuilders, figure competitors, physique competitors and bikini models then start your search here.