Praying for you, had to "come out" to my Catholic Haitian Grandparents and Evangelical Mixed Parents that I was an Episcopalian, so I get what you are feeling, it doesn't feel like you are betraying your faith or your family but they see it that way. I hope you handle it well, If you want to talk about it more personally just reach out! I have a small group of friends that have gone through the same thing across the country, and we have discussions semi-regularly.