What kind of lawyer do I need?

I was evicted from a property without give me a proper 30 days notice after living there for 6 months. The reason for that was because I wanted to pay them less than $200 a week so that way I can afford to move out of their house. There was never written agreement over bills, rent, anyting. Now they're withholding me from my property totaling over $2,400 including a $315 TV, a $900 custom built computer, a $400 Xbox One original console, two Siamese cats where one of them is a Ragdoll Siamese which goes up to $2,000, as well as various other knick-knacks. The day that I was removed the property they even told the police officers at Silver Spring Maryland that I could come back and retrieve my belongings when I got a vehicle but when I did return to the property with vehicle they would not let me claim my property. I would have processed this through the criminal court system of Rockville Maryland and Tawana Holland and the mediator drop the case without even telling me why.