Dawn's answer: I am happy to help you explore Judaism. First, I want to put any possible worries to rest. You told me that you are a lesbian, that is not a barrier to conversion should you decide to become a Jew. Now tell me more about yourself -- what got you interested in Judaism? Have you read any books on Judaism? Have you taken any classes? Do you have Jewish friends who can be a help to your journey? Finally, where do you live? I will need to direct you to resources in your own community.
Just for your information - conversion requires a year of study with a rabbi. At around a year you should know enough to determine whether Judaism is right for you. If it is, your rabbi will guide you in the formal steps towards conversion.