Precisely, and being comfortable with yourself not having sex is very important. It affirms others have their own agency not to have sex with you and also can teach you ways to love yourself without depending on the dopamine of sex. If you have a strong, overwhelming, negative emotional response to other people having sex, just because you’re not having it then that’s a real issue that can be addressed through whatever support network you have to work on whatever you have in yourself that the actions of strangers having a good time doing something unrelated to you somehow harms you.