nomodrama, hi!

I have a strained relationship with my sister and my heart goes out to you. You love your sister and hurt for her, you want to see her make better choices. It sounds like you also want a relationship with her, have felt compelled to go no- or low-contact, and now you're wondering if that's the right decision. Am I understanding correctly?
I'm not sure I have much wisdom to offer, but this board is a great place to come to for support. NC is a personal choice and only you can decide whether it's right for you or not.
Keep sharing.
pj