"You cannot blame teachers for trying to teach you some respect. As an obvious young man you have missed the entire point of what they were trying to help you with." That's an incredibly presumptuous thing to say to someone you don't know. You cannot know what a stranger's teachers were like. It's astoundingly myopic to suggest that all men should just be able to bootstrap themselves into being confident around women, and that there are no systemic issues in our society that are hindering a great deal of men from being successful with women that need to be addressed.
By absolving women of their responsibility for the way they treat people, you are playing into the leftist dichotomy that all women are inherently innocent, and incapable of being aggressive, cruel, or evil by their own accord. You're either naive or obtuse for thinking that nasty teachers are all just "trying to teach you some respect". It's also rather condescending to suggest that I cannot distinguish when a teacher is simply an asshole.
Asshole teachers aren't the only teachers who are a problem: there's also teachers who are incompetent, lazy, and/or burnt-out from teaching. These teachers can obviously also hinder young men from becoming successful in the adult world.
Furthermore, the big teachers' unions (such as the AFT and the NEA) are all for open borders and mass immigration from the developing world. In other words, they support policies that will screw over the students they are teaching. They want "Job security for me, and none for thee!"