I am so sorry for all that you are going through. Loosing someone we love is difficult. There are many good hearted people in the world (Jehovah's Witnesses and non Jehovah's witnesses). I have met many!
My spouse and I have been born into the religion of Jehovah's Witnesses but left the religion 6 plus years ago, along with our children. We have lost all of our JW "friends" and my two best friends will no longer have contact with me. Our families have also distanced themselves from us. We are the same wonderful people we were when we were part of the religion. The only difference, is our belief system has changed. The JW's will love you, as long as you become a JW or they can recruit you into the religion. They study with you and try and get you baptized. Once you are baptized, you are locked in. If you decide to leave, they want nothing to do with you. Trust me, it happened to us. This is a cult that's only agenda is to get you into the religion. Who walks away from life long friendships and who walks away from their own children, grandchildren or parents? Who does this? I can attest that they do and it is disturbing, abusive and just plain inhumane. If I can give you any advise, stay away from these people. Enjoy and love the people who WANT you in their lives because they truly love you for WHO you are. Hugs to you.