I'm so sorry about that. I feel like stylist have their own agenda. Like they get caught up in what they "know" and what's "best" and don't always take into account that people know their own hair better.
I went to the salon for a trim and she ended up thinning my hair and I'm still dealing with the two different lengths. I do my own trims now.
3c front crown,4a in middle back
LOIS: OS, thin, dense, cottony