Hi! Tell your sister happy b-day for me, hehe.
Also if your wondering about YouTubers who don't swear, I recommend
TED-Ed They're a really great educational channel that has cool animations to keep you interested and educated on everything from timeless works of literature to climate change to health. They also have riddles, none of which I've ever been able to solve.
Another one is
You Suck at Cooking The one channel that teaches you how to cook but is also very crafty and fun. The creator of the channel DOES swear in some of his older videos, but he doesn't in his newer ones. That's basically all the ones I recommend that don't actively swear. I don't really have a problem with swear words, unless they're used in the wrong context.
I also wanted to say that I am also bi and I'm proud of you for having the courage to tell the forum.