Can someone help me out?

All of my team and I started off by wearing the same uniform and now, our uniforms have changed.

My manager wears a light blue shirt, I wear a navy blue shirt with orange on the sides and all of my team wears just a plain navy blue shirt.

She also stated to someone from a different company in front of me that each shirt with their own colour indicates a different position within our company.

I did show my expression of interest in advancing my career to my manager already and my manager is very well aware of my career aspirations.

She stated that because I am going to be at a higher position than my team, that I have to get my licence and manage another site. This was 6 months to one year ago and she is still currently aware of my goals. I told her 6 months to a year ago that I was unable to supervise my current site because my team had treated me very poorly because of it at the time.

What are your thoughts? 😊
Updates
9 mo
Basically, the question is “Did I get promoted to a supervisor?”
Can someone help me out?
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