Celebrities and sexuality

Am I the only on who gets bothered when I see a full blown gay person bash a regular bisexual person but if it’s a celebrity they accept it?

What I’m trying to say is that it bother me when I’m on social media and I see gay women bash bisexual women to chose what they want and call them confused. BUT the moment a celebrity says they’re bi the same gay women leaves sweet comments. Why can’t everyone in the LGBTQ be accepted for who they are? It breaks my heart to see people in our own community bash each other.