I really don't understand the theological basis of how it's is possible to have a relationship with God while believing you don't enter into the new convanent. It's Kind Of the point of the new testament.
Take For example the idea your child gets hit by a drunk driver and is bleeding to death, your relationship with jehovah tells you to not do everything possible to save your child's life. I call bullshit.
I believe there is something but I don't think your faith should violate your conscience.