FOR cHRISTIANS ONLY PLEASE HELP WHAT SHOULD i DO?

It sounds like you have a tough situation on your hands- family can be exhausting (especially when we're talking the inlaw side)! I've found myself in similar cirstances a time or two and I've found that the best thing (at least for me) to do is to try and just ignore it and let it blow over. I know this is often easier said than done, especially when it seems like your feelings are getting trampled on, but the more you try to reason with them (especially when "they don't care") and the more you pine over it, the more you're risking having your feelings hurt all over again. And for what? You've already said you've done everything you can to show them that your doors open for them- you can't possibly make everyone happy 100% of the time- the most you can do is try your best to do whats right and pray that people will see this and be patient with you. They'll come around eventually- plus you'll find they have a lot less to say about you if you aren't falling all over yourself to work things out with them. Good luck!