Why is it so hard to be attracted with the same sex 😭😭

Hi I’m 16 and I’m bi curious but I’m currently unlabeled. I like girls and I just realized that this year, though I’ve had multiple times where I mostly daydream and fantasize myself with a girlfriend, AND I BADLY WANT TO HAVE ONE BUT WHY IS IT SOOOO HARD TO HAVE ONE 😭😭. I’m literally teary right now, cuz it’s just so sad to realize that it’s harder to find someone who likes the same sex when almost everyone is straight 😭. Please tell me where to find bisexual or lesbian teenagers like me, I’d like to befriend with them ;__;