Did I happen to see Satan?

So the other Day I was going to Church. And right next to our church is an abandoned house that is Kinda falling. So the first thing that happened to me is some Crazy Lady screaming "EVIL!!" for tons of times. And then like 2 months later while i was getting out of my car with my mom. brother, and sister there was a man dressed all in Black, he had long hair up to his neck, and had some sort of beard. But at first this seemed like a normal man but He was Petting a Hairless cat that had some spots with black Hair. What did I see was it something evil?