Asexual with a Christian Family?

I’m a 14 year old Christian and fairly sure I’m asexual. I’ve studied the Bible and I haven’t found anything saying being asexual is wrong. However, if I’m asexual, I’d like to come out about it to my parent. The issue is, if my parents even know what asexuality it, they’ll associate it with LGBT+ which they’re strongly against. Also, sex is kinda a taboo subject in my house so bringing up that I’m questioning my sexuality would be bad enough. Also, because I have such a strong reputation as a Christian I can’t sacrifice, I can’t ask anyone questions. What can I do to feel more comfortable about this?