Titan Caretaker Macro (reverse of tank life micro)

You are a titan that realizes that Earth is about to be destroyed. You decide to save a human by picking up their house by pinching it with your fingers. Placing the house on a finger, you inspect your new pet. The human is able to stand at the very center of your fingerprint or the tip of your nail. You unfortunately cannot hear them. Keep them in a tank, care for them with crumbs, a water bottle cap, and much more. Can you befriend someone this to tiny?! Describe your titan-self then your tiny human companion.