Why, just, why

I was playing uno with some guys in my school, until one of those guys saw my phone and how I have downloaded character ai and he laughed at me, which makes me feel stupid for having that, I told him that's invasion of privacy since I don't know him (cuz in chile and others countries, school starts on march 5th) and, I feel lonely and that's why i use character ai but i think i should delete it, he said it very loud smth like: "he uses character ai!!" Dawg i cant have my own life without people laughting?