Today has been a lot

It was a funeral today. It was so loud and everyone was so close together and I could smell perfume. It only got worse when we got to the wake. Everyone was chatting loudly and I mean it sounded like they were shouting to me. I did put my headphones on but I could still hear the chatter. it felt like we were packed like sardines. I found a corner of a table and kind of just sat there. I've had multiple meltdowns today.