You're 16 right? If there is the possibility you can be kicked out, why risk it? Do you see your girlfriend anyways? Is a part of the only reason you're telling your parents for support and help so you can see your girlfriend? It's a tough situation. Even if the two of you were together for a while, you are only 16 and it's not positive the two of you will end up together. If you feel like you HAVE to tell your parents, and I understand why you'd want to, try asking them from a distance, so ask what they think of the LGBT community? Or what they thing of gay/lesbian relationships? You're hiding not only your sexuality, but a relationship, and that's not easy for anyone to just tell their parents. What kind of girl you're dating is another issue. Your parents may be fine with your status, but may not like her. I'm not trying to play devils advocate here, but there's just multiple steps in a delicate situation. I would try to approach the subject like I mentioned, then based on their reaction, repost another question with more details. Did your girlfriend come out? Is she planning to? What does she think? Would she visit you, or are only you expected to make the trip to visit her? Just a few more things to think about. All the best!