Right to go in matrimonial house

My in laws didn’t allow me to enter in house when i came back from my mother house in oct 2023 . They put false allegations on me that i had done theft in there house . The theft was happened 1 year back in 2022 . Then i call police but they said they have filed complaint against you so you can’t enter the house . Then i came back to noida and filed the case in women cell after 6 mediation there is no result they said if police gives you clean chit they we will take you to home. So I agreed and took my complaint back in march 2024. But now police gave me clean chit but now they are not picking up my call. So I reopened my case in women cell in august 2024 . I want to go my matrimonial home as how someone can throw you out of the house without any valid reason. I have a son who is 1.5 years old . I don’t want to give him divorce nor I want maintenance. I just want to go back to matrimonial house.What i can do as they don’t care about police and law as they thought they are very rich and can do anything on basis of money