It's called "burnout". You get a bunch of herps and then just start losing interest because you devote all your time and money to them. I've gone through this phase a few times before, but it goes away after a while and when I chat with my herper buddies and such. I know people that get rid of all their reptiles and soon go back to them. If its your true interest you will stay with it or go back to it, if not that's okay... it doesn't mean your a bad person. Maybe you'll get over it, who knows.
Oh well, I probably didn't do much, but I tried *rolls eyes*
Who are you callin' a freak?!