why making friends is so hard?

since 2019 i’ve been struggling w my social life, my bests friends move out, got pregnant, i’ve stoped talking w other and idk why. my parents are really overprotective, i cant go out w no one, i hanged out w one once and was a friend my mom choose for me (they didn’t like me) and i got ignored the whole time. its not like i can make new friends, idk how and im to shy/anxious to talk w real people, i fell like they are judging me i also fell very ignored on social media, i trie to be nice but i think its not enough. im really obsessed w this??