Is she my friend...?

So i have this friend at work

We used to talk a lot and i’d say we were really good friends

Until a couple of days ago when i realised is not going as good as i thought it does

I had a pretty rough morning, spilled coffee on me, had a fight in my family and when i came to work (late), she would just ignore me? I would say things like “i guess even when i have a bad day im trying to pretend is a good one” and she would just literally ignore me

I tried talking to her but she just ignored me

I asked a question i had in a meeting (about what the woman in front was talking about) and she ignored me, when i asked again she said “shhh, pay attention”

I tried to talk to her today too and she just kinda ignored me

When we were in the breaks she would just go talk to other people but we would usually talk

She asked me something in a sms yeaterday and i accidentally “seen” her, i answered her later and she just seen-ed me as well

Is she still my friend...? I tried to talk to her but she just wouldn’t...and im not sure i want to, at this point...