my cat scratched me

Hello there, my name is Cristian and i am searching some help :)
I love my cat, i live to play with her everyday and one month ago she grabbed my right hand and started scratching me (Of course i made her angry before she started scratching me), i was sure i won't get a scar because this is not the first time she scratches me ... but sadly i did get some nasty scars.
I really want to make the scars go away, at least make them fade.

What can i do to treat these kind of scars? Is it too late ? (I heard that the first 1-2 months matter the most)

If i get cut again how can i prevent the scarring?

The 3 Scars (1MonthOld) Tweet