First off, despite the "I" in the title, I think if people give serious answers this could help other guys.
But basically, women seem very, very confusing. When I accuse them of something, I can't tell if they're angry, or pretending to be, but just covering it up. At least with us guys we're either like "I didn't do it", or "Fuck off, I can do what I want". The latter is done quite a lot by women as well, but more in non-sexist things interpretted as sexist, and occasionally in actually sexist things.
I honestly sometimes feel like it's best to just go for the sex, and quit on emotional investment in them. They seem to be far kinder that way. They all seem to have so many things they want to hide, and get pissed off at something you did once that they've done a hundred times with you. Especially some flirting stuff, from what I've seen. Women seem to be way more possessive than us men with this stuff, or at least in my experiences, and from what I've seen with others. Yet, despite that, they'll do all that stuff themselves.
And of course there's that thing of them always wanting you to change, but getting offended by any constructive criticism you give. I know this isn't all women, and I know I'm overly generalising a bit, but too many seem to be this way.
Should I really just try to strengthen my bisexuality, and have women just be sex objects since they actually seem to prefer that? So many seem to care about me more that way.
So yes, opinions please. And I assure you this isn't some weird attempt at trolling for those who may feel it is.