u/Used_Tie_2651

My car got towed for a non existent event that is supposedly happening on my street but one look outside and it is apparent that there is no event. Nor is there any enforcement of the parking rules now after I spent the $700 to get my car back.
I want to take them to court because this situation is utterly ridiculous but I am only 23 and I dont know what to do. If anyone has any tips for me that would be really helpful. What kind of evidence should I collect, should I talk to a lawyer, should I get more people to go along with me in my case?