My Husband Locked His House, Went Somewhere, Not Allowing Me To Hom

At 2020, I married in Chennai and since from the day 1 my husband and in laws are making issues till today, they are made many false accusations on me and sent lawyer notice twice as of now, now my husband changed his work location to Hyderabad when I went to my native, while returning to Chennai my matrimonial home was locked, and they have sent a divorce notice to my parents house. I was confused and called several times to come back but he refusing by making conditions said that, he want divorce from me as I am oftenly going to my parents house and he also said that, come to Hyderabad along with your father and relatives to make decision ( katta panchayathu) now I was helpless,I don't know what I have to do? Pls help me with your inputs.