Regarding harrasment

I have given some money to one of my friend as friendly loan via online last year,after so many months when he didn't give my money back I forced him for money then he has àpplied used car loan on one of his office car on his brother's name, loan was disbursed in some banks channel partner and on the confirmation of my friend that channel partner has transfered that loan amount to my account, tab mere friend ne kaha ki ji paisa maine dena tha usme se jo 2 lac loan ke dsa ne transfered kare hai wo less karlena.loan hone ke baàd bank ne dsa se car ki transfered rc maangni shuru kari to uske paas car ke koi original paper na hone ki wajah se rc nahi de paya , kuch mahino baad us dsa ne mere friend ke bhai ke naam se Bina kisi ko bataye rc ko farzi sign maar ke transfer karwa dia,Mera friend jisne mujhse Paisa lia tha wo kuch mahino pahele apna office jo ki used car sale purchase ka tha wo band karke logo ka Paisa leke bhaag Gaya hai.mujhe pareshan Kara ja raha hai ki jo paise tumne k Liye they wo wapis karo bank ne aapke account me diye they ,jabki mere paas wo Paisa bank ke channel partner ke account se aaya tha,direct bank se nahi, mere liye huye paiso ki awaj me mujhe wo Paisa dia gaya tha ,or jo rc ko transfer Kara gaya hai usme bhi Mera koi role nahi hai , mujhe galat case me fasaya na jaye ,pls suggest what legal action I can take to keep myself safe