Palm - it doesn't matter what she - or anyone - thinks of you. Sadly, you will probably encounter judgmental people throughout your life. Once you know (believe it in your heart and your head) that it doesn't matter what they think of you, then those people will have NO control over your emotions. You truly will have left that far behind you.
(I also don't want you to leave - perhaps that motivates me to speak here, even though I do believe what I said. But you have to do what is best for you, and thankfully, I will still be able to keep in touch with you outside of this forum)
I also think witnesses hinder a good relationship with God, btw. They might be able to help start one through Jesus, but then I think they (the organization) do that relationship terrible damage.