It’s not your job to make them understand. It’s your job to do what’s best for you.
You can’t control how others react to your choices, so don’t waste your time and energy trying. Just focus on doing what’s right for you, and let the chips fall where they may.
If they can’t accept you for who you are, that’s their problem, not yours. So don’t let it get to you. Just keep being yourself and living your life the way you want to.
They might never understand, but that doesn’t matter. As long as you know what you’re doing is right for you, that’s all that counts.
Another thing to remember is that, even if they don’t understand your choices, it doesn’t mean they don’t care about you. So don’t assume that just because they don’t get it, they must not love you.
The bottom line is, you can’t make someone else understand something they’re not ready or willing to understand. So don’t beat yourself up trying. Just do what’s best for you and let the rest take care of itself.