It’s not just the actions of one that makes a stereotype.
I’m sorry that that offended you, but my experience with those to hold to Calvinism has generally not been positive.
I do realize that not all who hold to that doctrine are like that, like the few like you, but his behavior did not challenge my observations.
Everyone gets a chance to prove themselves in my book.
He showed what he’s about.
There are a plethora of Calvinist on this board who have treated you with nothing but respect.
I’m sorry your encounters in real life have been less than satisfactory.