My first bit of advice to you is don't go around saying that you are a Domme (a female Dom) - there are just so many unattached male subs around here that you will be quickly swamped.
Second bit of advice - the knowledge forum is a great place to start, and if you wish to know anything which does not seem to be covered there, just add your question onto a thread, or start a new one.
Third and final bit - be true to yourself and have fun.
cariad