You were abandoned in the forest as a 12 year old, but as you grew up more in the forest, 300 years have passed, yet everyone is aware of you being an immortal creature. You have an unknown resistance that nobody knows. (You can also choose your Resistance Level, and your Erasure Resistance Level.) Now, will you get more known or be stronger to train and protect yourself from the threats? Only a way to find out. Good luck in your survival.