Am I bisexual

The only porn that turns me on is threesomes and lesbian. I’ve been with guys my entire life and love them! I think that the porn with men in it is way more aggressive and it kinda freaks me out. I find that lesbian porn is way softer and easier to watch. Just wondering if anyone else experiences this? I’ve kissed girls jokingly before and can appreciate a good looking woman but would never want to get with a girl one on one , maybe in a threesome idk , anyone else feel the same way?