But let's not forget about a certain "market for services," where, for example, very unattractive, overweight anime girls who are obsessed with yaoi start looking for other overweight anime girls and, referring to themselves in the masculine gender, begin to pursue romantic relationships. They do this out of desperation, but it's not right to beat them up or bully them for it.
And the first two types are even worse. I know a 15-year-old girl who has already had both a girlfriend and a boyfriend.