I'm new, I'm a mostly closeted lesbian, I'm not sure where my life is going or whether i'll be happy.
Welcome to EC, MIA!!! You'll find a lot of support in here towards your new discoveries in life, so hang on there... I, myself has been in the closet for my entire life and just came out with a few close friends of mine just last year. I'm 33 and imagine that... So, stick around and you'll see that there are a number of great people here who can help you a lot.
Hey Mia! Welcome to EC. You'll love it here! Also, an unrelated note - You might consider updating your profile information to be correct and more complete. When reading posts on the forum, it really helps us understand what someone's saying if we can see the information/orientation of the poster next to the content of the post.