Coworker issues

I have a coworker who’s hard to work with. Maybe it’s rude that I’m typing this a foot from her but it’s overwhelming. 

This is my last day training and I ask her how to do a specific opening task. I ask her to walk me through it and instead of teaching me she took over and explained it in the most monotone voice you could muster. I know she isn’t technically my trainer but if I have a pen in hand ready to write… don’t take the sheet of paper from me. Training/working with her has been a constant stream of this behavior. 

She will still take over when I’m working with a costumer, simple things she knows I know. Unnecessary and it’s like she’s not stepping on my toes but more so stomping. 

She also loves to talk (no gossip) with our valet guys, chats their ears off. complains when they leave. My cousin is one of the valet guys and the way she says she “loves him” and “misses him” every time he’s not working is weird cause she’s only been working at this location for 3? 4 months? But when I talk to her, she will still talk a lot, but cuts me off when I talk. She never seems interested in what I’m saying. I don’t care if you yap just let me yap too. 

Just annoying, needed a vent yall.