You can certainly make friends with a chinchilla, given patience and the right attitude. Clicker training may also help as you can reward any signs of boldness by the chinchilla.
Use a product that will add moisture into your hair, especially if you have curls. First shampoo and condition, then towel dry your hair and add something like a serum...
You need to be patient. Let your animal get comfortable feeding without you watching. It also may be nocturnal and not want to eat during the times you are trying...
Unfortunately, Giganotosaurus is a knock-out tame. I wish you good luck, as it is very hard. Find a cliff above it; you don't stand a chance otherwise.