Delete, I had similar feelings to you, still do sometimes. It's as though all those answers you had to everything were no longer relevant. The rug is pulled out from beneath your feet and your whole world spins out of control. It's a horrible feeling and can take quite a long time to come to some kind of equilibrium.
However I have also found that it opens up a whole new world of possibility. There are so many questions that need answering but the truth of it is this. No-one has all the answers! That's where you start from. Question everything, read as much as you can, find out what conclusions others have come to. Not everyone will reach the same conclusions obviously, even those that stay believers come to different conclusions about their beliefs. For instance I'm still a believer in God but now believe in evolution too and that he started the process. I am very drawn to Buddhist beliefs and that the teachings of Jesus and Buddha have a lot of similarities. It doesn't make me wrong or right, it's just a learning curve. Maybe in the future when I've pondered some more I'll come to further different conclusions. The point is, it doesn't have to be black and white anymore, there a thousands of different colours in between to explore. Take your time and enjoy the ride!