It's some what natural (I think) to have some fear/ mistrust of them, when your a first time owner of a snake. Not to mention your getting over your fear of snakes ontop of that.
Yet at the same time when your looking at them from afar, you can't help but be spell bounded by them, and just want to hold them, and let them fasinate you. I got my baby Taber, this past August. She's about 11 months old, and she is very curious, and totally easy going. But I still some times second guess her, thinking that she's going to strike at me, but then I realize it's all in my head. Usually when that thought is crossing my mind, I am in the process of either waking her up, to handle her, or interupting her basking time. So I've often mistaken her confusion of whats going on, as a sign that she's getting ready to stike.
I think they know that we won't hurt them, but they are aware that we are capable. And same for us, we know our babies are Angels, but they have bad days to, so if your snake is having a bad day and bites you, try not to take it personally. Given that your snake is usually not a biter.
Good luck, and enjoy the new love of your life.