>It feels like he just sees me as a dumb 19 year old that he can fuck and he is not interested in anything that I have to say.

...yes. Absolutely, yes.

You're not dumb, you're just young and inexperienced. He took you out enough times for you to think he's a gentleman, but in reality, he's a pathetic old man and women his age won't entertain his bullshit so he goes for younger women who tend to be more permissive of this type of shit behavior.

Unless he's gonna buy you a car or something just leave.