Rights on stridhan and devorce

I am Hindu and Married in 2019 , after continues harassment my MIL &husband,I left home in 2020, saying bring mediator untill i won't return, without any of my belongings, till now they have not contacted me, recently I only called &asked him to return my belongings, he agreed & told come &take, me , my parents went & they all puted our belongings outside the door, where sliper used to be there's, we cross checked our belongings &some are missing ,they stated they took,what ever they gifted during marriage including marriage sarees, that is also fine, but they have not given any of the belongings which my parents gifted, gold chain and even some of my golds were missing , I made list & asked them to return pending &took our belongings and came to our parents home, I called him asked return date, he also says he also have pending things I need to return, told him to send, still he was not given his list,every time I call ,he says same thing, informed will file devorcenKindly suggest way