I want to represent myself in german court because I don't have money for a lawyer (i am a student international ) and I also don't know anything about german laws at all
I have many evidence(gmails/WhatsApp/recordings/pictures) against someone who files a false lawsuit against me so the guy(my landlord) wants me to pay him an amount of money that I don't owe him I refused of course so he accused me with tons of false stuff without proof this guy is known to be a scammer among students and he abuses the law and he did call the police on other students as well (using vague contracts that he abuses)
let me give you an example: in the contract, it says that "the landlord has the right to bring a cleaning service when it seems fit" so what he does he find a paper or any small amount of salt on the table he takes a picture and he shows us that the house is dirty so he brings a cleaning service for like 3 hours and he charges every student in the house like 90 euros (there is 10 of us in the house) meaning he made 900 euros in one day and he did this like 2 times for no reason although we showed him that the house was clean when we told him and showed him how clean the house was he said "you ARABS will never learn in less we take your money" and there are many other long examples
so long story short anyone who see my evidence will totally agree with me that I got take advantage of, and they will know that my landlord is a huge scammer
but the problem that I think Germany is a country that doesn't care about logic but rather laws and the books
meaning they can ignore my evidence in a favor of a contract even if it very vague so all I want to say can I just give my evidence to the court and hope they just accept it?