Welcome Chloe,
You have joined the best, by far, website and group of friends you may ever have, The girls and boys on this site have most answers and stories from their own experience, and encouragement for you to be who you need to be as well as advice or experience on all the difficult questions you have now and in the future. As the site has been here forever they have massive number of threads on all sorts of topics, and it would take many lifetimes to explore everything so search well on it.
I love your picture by the way. very nice.
Lov N Hugz
Katie

(P.S. I'm 56 and wish I had started 20years ago like you are - remember to have fun dear and keep the memories, they are good)