You know, you talk about being a lesbian a lot, and your father and I aren't the only adults who find that off-putting.
Are you bothered by people being a certain sexual orientation?
It's a problem, they are making the wrong choice and I don't believe they have the right to exist, it makes me grossed out, So shut up and deal with it.
Being a lesbian is the same as being straight, the only difference is in who you love, so implying it is a bad thing to be a lesbian is hurtful. You would hurt if people thought you were bad just because you are in love with somebody they don't think you should love.