Why tf can’t I stop thinking about gay sex??

I am a straight girl and I like to think I am confident about my sexuality and lifestyle but these past days, I literally get wet thinking about lesbian sex and it is so fkn weird to me. So many people say that girls are more turned on by lesbian porn than porn with guys but…I don’t know, I don’t like to be a straight girl turned on by porn. I like to be a straight girl turned on by…whatever it is straight girls should be turned on by. I’m embarrassed and it makes me feel the need to compare my lesbian friends to what I’ve seen in videos. It’s just fkn fucking up my head and I’m tired of thinking about it. I don’t wanna be gay, I don’t want to be bisexual, I just…why tf am I thinking about that?