This sounds like a fundamental family on religious views to me. A family that is using
religion to twist the reality of what is going on with you. Talking to someone about something requires your discernment on who can answer your question without bias.
Do you have access to therapy?

I don't mean to knock your family members, but they
are not wise in their interaction with you. There is an art in knowing "who" to approach on something this important for your well being. If at all possible contact a specialist. Chemical balance is one of the truths in mental health.
Hugs, bj