As long as your friends’ assurances that they are interested in friendship rather than converting you prove to be accurate, then of course you can have a long happy friendship.
If they kind of forget themselves and begin prosetylizing without you asking them any questions about their beliefs, simply remind them about THEIR OWN previous statement.
Not all JWs are totally brainwashed into the need to convert every single person they encounter.
One of my best long term friends is a Hare Krishna devotee and it doesn’t interfere with our friendship at all. But this is due to the fact that she is a mature person in this belief and not a recent convert so has seen firsthand the futility of buttonholing everyone to convert them.
Hare Krishnas are the ones who could frequently be seen accosting people in airports back in the sixties and seventies btw. Brilliantly satirized in the movie “Airplane”. Funny stuff.
New converts to anything (even ex-smokers) can usually be really annoying to deal with because they are still in that fervor of newfound discovery and belief.
My friend and I have had many long fruitful discussions and comparisons of our differing belief systems without any of the stresses and strains that usually accompany such things.
But that’s due to the fact that we both recognize that each person has their own unique path to tread in life and that our own chosen path may be completely wrong for someone else. Basically we have a mutual respect for each others rights to believe or not believe whatever.
There was only one brief time when she slipped as we were discussing the vegetarian aspect of things and was getting a bit stridently arm-twisty about it. I simply reminded her about our basic ground rules of mutual respect for each other’s belief and that was enough.
(as a side note to this: I had always avoided cooking meats whenever we were together because even the smell of it was offensive and I could understand that completely. We always picked restaurants with vegetarian options whenever we ate out as it certainly didn’t do me any harm to eat more healthfully for a brief time.) That was something that I chose to do because of mutual respect and I didn’t mind at all.
Anyhow, as long as your JW friends really meant what they said and accept you as you are with no hidden agenda to change you, I don’t see any reason why a long term deep friendship wouldn’t be possible.
It all hinges upon mutual respect. Just make sure that you and your hubby can resist the urge to talk them out of their “religious delusion” I don’t see any problems.
Perhaps eventually all of you can have some interesting discussions if you desire. If not, there are surely many other aspects besides religious beliefs that can be areas of connections for all of you.