Scratched my tattoo in my sleep, now it’s completely ruined.

This is my cats foreheads. I’m literally so embarrassed by this and was even scared posting this. When sleeping I ruined it even more.

The original design was not supposed to be like this I wanted it to look like fur. The orange cats colors are wrong, there’s no brown in his fur.

I thought maybe just blacking out the brown and dark grey? Could I still get the fur texture? Is there anyways to get the brown lighter?