My calculus class is all transphobic :(

I'm not out to them and I'll never come out. It's AP calculus of only 7 people (including me) and almost all of them are transphobic. They were all talking about how trans women (though they called trans women trans men) shouldn't compete in women's sports because "imagine if LeBron James just one day said he was a woman and went to the women's league? Of course he'll dominate."

I felt really uncomfortable over hearing this conversation and now I just feel sad that my whole class is transphobic.n