R.P.
Plan a visit to them. It is possible that you were the only relative that wasn't vying for attention in such a way that distracted them. IT is so hard to please everyone, especially when the communication isn't clear. I don't know how many times we've planned to visit a relative on the way and had to keep going because traveling with the kids was becoming stressful.
I suggest you let them know that you missed getting to see them and would like to come to their state for a visit to make up the time.
If you go there, you won't have to compete with the previous mentioned relatives. Hope this helps