You are never going to learn without having some empathy with the teacher. He just sounds like a real tosser. I first started taking guitar lessons at about 13, and the teacher was tops, most likely a saint or something because he had patience in spades. It took me forever to get chord rifts right.

I found that listening to the song over & over when I practiced at home really helped. Escpecially when you get those difficult chord changes like four in the one bar or something.
When you get another teacher, try and have a good talk first and see if you click.

Good luck with the playing. Guitar is supposed to be fun not frustrating.