Sorry for the "rant" girls but I really need to get this off my chest. My sister-in-law's behaviour is really upsetting me at the minute. I really, really want to be friends with her but it is so difficult when I find myself having to watch what I say!
She missed my 30th birthday weekend which she had known about for months in advance and gave me an excuse that she was going to be away that weekend and could not avoid it - I subsequently found out she had orchastrated that weekend away so that she didn't have to come to my party! At the time I was upset but I let it go, but just recently everything else just seems to be mounting up it.
She invites me round to her house just to find out what me and DH are up to so that she can moan about it to other people or get jealous - god knows why! She makes up excuses not to go to friend's parties which are not true and she has stopped inviting me to girls nights out which is quite upsetting.
AIBU to be upset by this or is it that she just does not like me and I should get over it?