Feminism appears to only ever advocate for women's rights alone
Astonishingly, yes.
why are we not advocating for human rights anymore?
Who's "we"? I do. It's what I specialise in. I'm also a feminist activist; the two are not mutually exclusive.
there's not a single group I can go to for support as none of those groups are willing to offer me any of their services.
Do what women did then, and set one up. Women's support groups, networks, refuges, CR groups, even book clubs, didn't just materialise, they were set up by women who wanted to see them exist. You want to see a men's group exist? Set it up.
I'm all for human rights and consider myself an individualist where people should be awarded things on merit, but
You know when people say "I"m not a racist, but" or "I'm all for free speech, but" or "I'm not being offensive, but" and you know that hte "but" means that they're about to say the opposite of the claimed trait?
even when trying to pose questions in what should be a critical thinking environment I get branded a sexist and a misogynist.
Ah.
Without anyone acknowledging and critiquing my ideas, I'm personally attacked and disregarded, is that because I'm a man?
No dude. It's because of this:
Feminism is a movement for the liberation of women and girls. It is not a generalist equal-opps let's be nice to each other group in which men's rights are promoted but women get to do the emotional, social and physical labour.
Your post suggests you haven't quite understood the distinction and THAT is why people are calling you a sexist and a misogynist without offering you the "critique" you think your ideas should attract.