My boss and I used to have a good relationship, and then something changed in March. I still don't know what.

Now she gives me the silent treatment, sometimes even refusing to look me in the eye, but will talk directly to my other coworkers. I just follow what they do. or she will do stuff like slam things in front of me and throw things to me. If I leave something on the floor (I fully intend to pick it up) she'all angrily slam it in the garbage and give me a dirty look.

She only treats me like this. Last week, after throwing a box to me angrily, she bought something to one of my coworkers and said "here you go hon"

I've tried talking to her, and she doesn't understand where I'm coming from.

I've started to get used to it, even though I know it's totally not ok.

I don't want to talk to anyone higher up then her, because I know they will protect her and not me.

I'm working on just letting it go and In The meantime trying to find a new job.

I know the way she's treating me is wrong. What can I do about it though?