I have tried so hard to get on with my SIL (DHs brothers wife) but I really dislike her. She is patronising and self-centred always talking about herself or interrupting other conversations to talk about her hobbies or work. Every time the family gets together she does something that annoys me; most recently clicking her fingers to get my attention instead of saying my name and running her finger along the bookshelf for dust when she stayed at our house, seemingly small but does little things like this constantly. I’m pretty sure she has no idea I feel this way despite my clearly very unimpressed facial expressions whenever she irritates me.
Should I call her behaviour out or is it just not worth it to make the relationship awkward?