Hello, I'm new and confused! Here to maybe find some answers.

Hi, I came across this website while I was searching "How do you know if you're Trans?" for the 1 millionth time on google... so I figured I'd give it a try. Everyone seems so kind here, and I'm really in need of that type of environment at the moment.
I'm 22, and in college, just trying to figure out who I am. I spent my childhood at a single-gender Catholic high school and elementary school, so I never really got the chance to experiment with my gender expression. We all wore the same pastel-colored uniform dresses each day, so I didn't to play around with my clothes or hair until college. I hope this website helps me figure out some tough questions.
Glad to be here!