I'm curious, have you actually met and know any Muslims? If so did it change your perception of Muslims?
Yes, and it changed my view of them for the worse, and no it’s not just because of a single person I know a lot of Muslims. Of course it doesn’t help that they can’t help sharing their awful views on everything, especially if you simply just listen to them and don’t interrupt while they tell you about the global conspiracy of Jews running everything or their “super enlighten” views on women or sexual minorities.
Edit: I saw I had answered this one earlier, this is my perspective now.