Did the girl get rightfully upset?

So i started at this new job and a month in i befriended a female co worker of mine who talks to a lot of girls there!

My position basically requires 100% of my attention every min on the min so i barely have downtime unlike her. Anyways my friend told me another girl had been checking me out like a lot (to the point where she follows where im going out n about.

I saw who it was and i was interested! Told her to tell her i'll swing by and introduce myself. I did and told her i'd be seeing her whenever it slows down at my end. She told my friend she was super excited.
I was expecting us to have fun later on...

2 weeks went by i was peak on productivity and i was only talking to my friend and not her. When i finally had downtime and saw her going to the bathroom on my way to her she looked really pissed off at me. I didn't know what to do and i'm not about to be like "did i make you upset" at work. I didn't touch it and just let it be.

A week in and i've noticed she's been very distant hasn't been mentioning me at all and now i feel awkward in approaching her. Maybe i missed my window of opportunity and made her feel like i fucked with her feelings? Ugh my game just isn't up to speed when it comes to work especially when i have a job to do thats on my mind 100% of the time.

What do y'all think? She was a cool girl for as long as i knew her lol shame it had to end this way
Did the girl get rightfully upset?
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