Hi New Light !
I was born in, in for decades, decided to fade, walked out of the K.H one day shortly after that decision, and then decided I could never go back, not even for a slow fade, so, I left "Cold Turkey" as they say when you just give up drugs.
I did not know at that point what would happen, would my wife stay "in" ? would my JW family shun me ? would I lose all my JW friends, people I had grown up with, and seen them marry and have kids etc ?
My wife agreed never to go back too ! Phew ! my JW family only shun me in the mildest way. One of the family told us a while ago : "We still love you, you know" . Sweet.
I did lose all my JW friends, they decided I was dangerous to know, that I would "ruin their faith" if they spoke to me.
I had some good friends who were never J.W's so hooked up with them more, and that has been wonderful, I am now closer to them than I ever was in reality to JW "friends", these "worldly" friends really care for us, do things for us, out of the ordinary things, they offer ! they love without conditions. Most "worldly" people are great !
All I can hope is that your exit is as easy, you must decide how to do it, fade or just stop. Do whatever is best for you. Do your homework, and get rid of all J.W false teachings, and the fear of the false idea of Armageddon etc.
Good Luck, all the best for the future !