It’s completely normal for people who have had traumatic experiences with women to be wary of women. Or to have triggers related to women.
For instance, some people can’t tolerate being touched by women. Or don’t feel safe with female therapists. Or feel safer around men than women in general. Or need activities they participate in to be co-ed rather than single-gender. Or any number of other things.
Sometimes people with those kinds of trauma responses are told that they’re being misogynistic, or that they have internalized misogyny. And that’s wrong. Having a completely normal trauma response is *not* sexism, and it’s not a moral failing of any kind.
(It would be sexist to think that women are inferior, or inherently incapable of treating people well, or something like that. Being wary of women as a trauma response is *not* the same as thinking that kind of thing.)
tl;dr Trauma is not a moral failing, even when your trauma responses are politically inconvenient. If you have been hurt by women and have trauma responses to women, it’s not your fault and it’s ok to take care of yourself.