He won't learn to get used to you right off the bat, keep this in mind.
I suggest trying to hand feed him. Pick up a food item (hornworm, cricket, whatever) and hold it about 3 inches away from him maybe a little closer. If he takes the food, do this a couple times throughout the week and if he takes it faster, keep hand feeding him. He will learn to associate you with his food.
As for handling, after he is not so scared of you, try to coax him onto your arm/hand by slowly raising your hand under his chin, then sliding it under his body so he will climb up it.
It will take time