Tino
This time im not just losing a money im losing and reputation points please tell me what to do.
Loosing money is quite normal in this game at higher levels. To keep the numbers black it means running a really tight budget saving drivers wages by hiring youth drivers and replacing them in time and/or saving expenses for the doctor. But as said you don't have to keep the balance positive since you get another currency from your sponsors in form of tokens that, among other things, can be exchanged for money. Personally I see the 3 token paid each race roughly as one for engines, one for money and one for hiring and other stuff that might come up occasionally.
Reputation is easy, as Yunus wrote for reputation you need at least some competition.