Dear Emma,
There will always be a certain number of Lesbians that will not accept you as a woman. They, hopefully, will be in the minority (large minority?), or even the majority (small majority?)
The question is, do you need to be accepted and friends with EVERYONE?
In my case, some people, Lesbians included, do not accept me for being a woman of size, poor, disabled, and average-looking. As I see it, that's THEIR LOSS, not mine!
You have to accept, like me, that you will win no popularity contests, but should REJOICE that you have a SMALL CIRCLE OF QUALITY FRIENDS.
Take my word for it, most "popular" women (and men for that matter!) are NO MORE HAPPIER in the long run than the average Jane or Joe. Saw this for myself over and over, and now studies prove it!
Accept their friendship for what it is, and always keep searching to ADD to your circle of friends. Perhaps they will rethink their attitudes when they see your new friends accept you for the woman you are.
Your friend,
Monica