Stuck in the closet

So I'm pansexual, 14, and the only person I've told is my best friend. I came out as bi earlier this year but just recently realized I'm probably pan. When I came out as bi, my parents were pretty upset and awkward around me. They're super religious too so they thought I was going to hell or whatever. I really didn't want to live like that anymore, because I used to have such a good relationship with my mom, so I told them it was just a phase. So basically I locked myself right back in the closet. Its been a while and I feel so frustrated and alone. My only other LGBT friend is my best friend who I just told I'm pan to. I have no one to really talk to about this and I just feel so alone and I'm so done with it. I want to be out to my parents and family but I know they won't react well and I don't want to ruin our relationships too soon. Can anyone help me? Like advice or really just a friend I can talk to please?