If it makes you feel any better there's a running joke in our club that everyone must fall 3 times in clips, so you're all done :-). I've had mine for over a year and have fallen twice. I'm waiting for number 3.
There's no reason you have to go clipless, but for me I can't imagine ever going back now that I'm used to it. It makes a huge difference being able to both pull up and push down when my legs get tired. Good luck, the most important thing is that you enjoy the ride!
2012 Jamis Quest Brooks B17 Blue
2012 Jamis Dakar XC Comp SI Ldy Gel
2013 Electra Verse