Thankfully, I usually encounter gentlemen who behave in the most respectful manner.

never bothered me,i would never flattered a girl to start with

Blow to ego, pride, self esteem with an emotionally immature skill set to handle it.

Some dudes get mad when you see through their bullshit.

I guess it is seen as rejection and the angry response is their only defense against the wounded pride.

You can't always get what you want. They've never learned this or want to acknowledge it.