Look, I’m 24 years old. Ever since Katy perry became a hit every girl and their best friend is bisexual. I’m not sure of your age, but in this generation it’s considered rare for a girl to not be bisexual. I you are older, it’s probably much different.l don’t think Perry was a hit in other countries besides the US and UK, so bisexual girls and lesbians aren’t as abundant in other countries.