The donor area looks bad, can I use a hair fiber or black dye to make it look better? (Photos)

Before 16 days I make a hair transplant, today I remove scabs on my receipt area slowly with my fingers. When doing this some hairs have fallen.. Us that a wrong thing ? As you can see on the photo there's receipt area, do you think some more hairs will come in the future ? Also today I go to the my hairdressing and he wrongly cut my hairs in donor area so now the skin look like it's with a blood, is there any way to dye with black hair color or using a hair fiber to make it look normally ?