I'm sure you would agree, this is complicated stuff. It can be tough to sort out what issues are legitimately connected and which are not.
It is for this reason that I have reversed the order of the quotes and put this first.
Right now I hurt on so many levels.
And, would it be accurate to say you have several different sources of hurt? It is easy to conflate them. It will take determination and deliberate use of boundaries to separate these things into "their own buckets.
Try to deal with only one bucket at a time.
"how are you and ___ doing?" Never "how are you doing".
I think you are going to need to let this one go. Likely a place where boundaries apply both ways. You stay in your lane... .other family stays in theirs.
Nobody is wrong... .understand all are hurting.
here is your answer.
"Well, it's a difficult time and I would appreciate your prayers for healing in our marriage. Thanks for your concern"
"Now... .I think you were going to show me the picture album you made... ."
Bottom line: Your family is a source of refuge and emotional support... .someone that can say they care about you and will give you a hug.
Don't confuse that with people that will agree with your decisions. I would limit explanations and efforts to "sway" opinions. I don't see any healing in that.
Regardless of the outcome of your r/s... .I would think there is lots of healing to be done.
Thoughts?
FF