Hi young man 20, welcome to PyschCentral.

Im sorry your suffering with OCD, our symptoms are very similar - i too experience fear of contamination etc, it even got to the point where i would have to eat a certain way as i was convinced i was going to become ill and die (this stemmed from loosing two close family members in quick succession to hospital neglect). Im glad you find talking helpful though - ur right, it can be a great way of discovering answers to some of your own problems - not to mention it can feel good knowing you've been of some support to someone in need. I too am here to chat whenever you want - pm me anytime and ill try and get back to you asap