Please help :(

[%D#2]

I had my older brothers memorial today. He died last Sunday. My co worker last week had been gossiping about me and now is sick and wants me to cover her shift (right now) and I told her I'll get back to her if I think I can come in but right now I can't. I didn't take any grievance days even though I could have. I wanna be the bigger person and go in but my emotional stability is off today. She was gossiping about me cause I missed two weeks of work in December (mandatory LOA due to contagious virus). And my coworkers had to cover my shifts. I then returned to work and got assaulted by a patient with dementia (broke my finger and sprained my wrist) but did not miss any work thereafter. When she found out about my hand she said (in front of all staff) that if I call out not one will cover and everyone's fed up with me. Yet I wasn't planning on calling out anyway. I worked with the injury and didn't complain at all. Then my coworkers told me what she said, and that in top of losing my brothers just made me so mad. Is it wrong that I just don't effing wanna cover for her? its just been a bad month and I need today to not be any more stressful than it is. Thanks guys for reading

[%D#2]

Thank you all for the advice I greatly appreciate it so much