I just saw your WBY post earlier and you are very likeable! You're sweet and you're interesting and you're fun to be around!! If it helps at all with perspective, I also really related to a lot of the things you mentioned in your post, and to what Zerous said below. I've talked to my parents about feeling like I wasn't anyone's favorite either, in those exact words—and I don't think the three of us are the only ones who feel this way. Even if I have a hard time believing it for myself sometimes, I think these insecurities and self-doubts are irrational things. They're evil little thoughts that aren't founded in reality, but still try to make us feel lesser.