Anxiety with crowds

Hey all. I have never liked crowds but since the whole pandemic I actually get anxious in crowds now. Hare being close to others and worry about getting covid.

I'm going to a wedding soon and I am a bit anxious and hoping I don't catch covid with 80 people in a room. Anyone else dealing with this? I feel a lot of people have moved on and are not worried about covid but i havent caught it yet and we are currently going through another wave.. and I just have really developed a dislike for being around groups of people