Thank you for the advice and support. Yes, my brother and his wife have issues, sadly. Unfortunately, my niece and nephews get placed in the middle and have to suffer.
I also believe my niece has already moved on... unless her parents won't let her... which is very likely. In fact, it's probable.
Anyway, my new kitty is sitting on my feet (he loves me

). I think I'll go & pet him for a while.
Thanks for the "ear." Much appreciated!