I'm a 26 year old girl who has a crush on a youtube celebrity
What is your reason for having a crush on this youtube celebrity?
I find him to be confident and funny.
I think this is fine. Having celebrity crushes is natural and harmless. Just don't become an obsessive fan.
Look at this photo of him looking cute and I think he's so attractive.
It is fine that you have a crush on a celebrity. Allow yourself to openly have crushes and be attracted to whoever you please. Embrace the feeling you have, its great!