I've been driving for Uber probably about almost a...

I've been driving for Uber probably about almost a year now in my town where I live and it's always seem to work out alright other than the fact that sometimes at night I'd go pick up somebody and no one was ever there but a few weeks ago I had a miscellaneous vehicle charge for $33 so basically my payout for that week was minus $11 I only drove a couple people to the airport that week after I got off of work and I have sent multiple emails try to do everything I can to call someone and I haven't got any response but it's silly because normally they respond back within a few hours on the app but now that I'm like what the hell is this charge for they don't respond at all so there's other ways to make side money I'm done with Uber they are a bunch of crooks