Bay crying because Regina “didn’t come for me” season 1

Bay is annoying for many reasons but crying about Regina not “coming for me” when they find out Regina knew about the switch all along makes no sense.

Bay cried over her parents wanting to sue the hospital because “suing them means you didn’t want me”, yet now she’s upset because her bio mom didn’t take her back???

i know she’s a teenager but the character goes back and forth so much just for the sake of drama and it’s nauseating lol