Not Refuding my Security deposit amount

I have joined in one 1BHK flat with 15000 of rent each month with security deposit of 60000. At that time we had an verbally deal as well that no painting charges will not get deducted from my end. Later when my day has come to vacate the house, i had vacated without taking the security deposit amount. As owner said that he will send me the security deposit amount in the nest starting month(July 2019). For that i got convinced but he never returned till now(November 2019). He wont respond to my calls and recetly he has blaocked my numbers. Then i went to police station, the cops has called him and then he has answered the call and the very next day he has sent 20000 after 6 months. So next i informed to cop the same that he has given 20K and then cop again called the owner to give for the remaining amont but owner said the has to give 15000 of last month rent and painting charges another 15000 and manitanance of 2000 needs to be deducted. So he said he will be giving only 8000 but i would be totally loss in that way where i had paid in the last month before leaving as well. and we have an verbally deal as well not to deduct any charges at the time of vacating. He personally called me and telling that do what ever you want file a case i dont care, now i wont give you single rupee moreover he told that i have damaged his property. Please suggest me what i need to do. The main drawback i am not localite over there and now i am moving to another state. Is there any way to get my money back. Please help me