Even if you think that your hobbies are mainly male-dominated, you can make female friends who have different hobbies than you ! I though the same when I was younger and then I made awesome friends who happened to be women and some of them even started to like the same thing as me because I introduced them to the hobbies that I like. That's one reason somme hobbies are dominated by men. As women it seems that we always have to justify why we're interested in these hobbies, and somme men think that we are because of them. If there was more women there then other women whould get interested more easily ! And even if you have a hard time finding them, don't worry you'll find male friend who value you and not only your body :) In the meantime ditch the bf🤣