This sounds a lot like me, not feeling comfortable in being around people for too long, crowded places etc.. but i as a child have never been screamed at, my mum very rarely shouted at me. I am so sorry that you two had to endure that as children. I as a child have always liked being alone and enjoyed my company very much as a child, i had friends but from the age of 6 to about 10 id be out in the garden, picking flowers or looking for new flowers, and just spending time with nature. Once i got into high school it was different, i had many friends and was always going to parties etc.. but then slowly slowly as i have gotten older ive become some what like an introvert.

Buddi i like your positivity 🙂 Letting quality people in our lives is so important, i realised at how toxic my friends were when my father died, i saw who was there for me and i mean truly there for me. This still goes on to this day, i can count my true friends on one hand. Quality over Quantity as they say 🙂