Thank you for your for your question!
I understand that you are worried, so I would try my best to give you advice.
The scar that you describe, maybe deep, and not so easy to fade on its own.
So it is crucial that you avoid sun exposure, and wear every day sun protection, with spf 50.
It is very important to discuss with a
dermatologist, for other options of treating the scar, such as combining medical peels,
Laser resurfacing procedures, microneedling (
dermaroller or dermapen), which you can also use at home, after
medical advice.
I hope this helps! Feel free to contact me again!