With everything going on these days I'd hit Financial hard times and I had asked a friend of mine if I could rent their RV. We Came Upon of an agreement that I could stay in their RV for $400 a month and 4 payment of that $400 a month I was too repair the RV it maintenance and upkeep to the RV and yard. Anyting over that $400 a month he would reimburse me for whether it be supplies materials or anything else needed to establish the upkeep and maintenance of the RV and yard. And now they are refusing to pay me for my labor and supply cost that I have had to put into the maintenance and upkeep to the RV and yard. And since I moved in to the RV March of 2021 I have put in approximately 8 to 10000 dollars into labor cost and materials and he is refusing 2 pay me the difference and is trying to say I owe him money for staying here in his RV is this something that I can file a contractor or mechanics lien on?