Hi timidana, and welcome.
Well Like everyone else has said, have fun, read the forums, and most important, don't jump into anything, get to know the people around you first, find that special someone, and don't worry when you do find that special someone, if he is the special one, he will wait until you are ready to start your sexual life, so don't rush.
Have fun here, there are a bunch of good people here that will help you with any questions you might have. See you around.