Might help also to describe what you think feminism is, since it’s one of those terms that is overloaded.
I once had a physical therapist tell me she wasn’t a feminist because she thought women couldn’t be as physically capable as men when serving as soldiers, and seemed to believe feminism requires treating women exactly like men.
I told her I was a feminist because I believe in equal rights for men and women, an idea she did not seem so opposed to.
Thinking about it, I believe in equal rights, but would prefer not to be called a feminist, because it implies preference to women. Men have some rights where they are worse off than women, like military service, or - at least here in Poland - differing retirement age.
Also, at a certain point, because there’s biological and cultural (for a long time, if not forever) ups and downs to each gender, doing equal rights would then be unfair to whichever gender has it worse, which will certainly be subjective. I’m mostly for it in obvious bullshittery like salaries for the same job done or abortion rights, but at some point like maternity and paternity leave, I’m not giving it much thought.
(Also, I’d totally punch a woman anytime I’d punch a man, which is never anyways, but I think most people would call that feminism anyway)