Crashes are very rare if you are reasonably cautious....I've been in more fender benders with my car than my bike. Fearing a crash is so distracting it may incline you towards somewhat more chance of having one. People riding close together in groups and becoming competitive or becoming careless, and people who are grossly unaware of their surroundings, are far more prone to crash. Go out, have fun, stay aware, wear helmet/gloves, use good judgement and you'll do fine indefinitely...have fun tomorrow.

(I'm fine except for my dignity.)