Regarding Divorce from my wife (separated after divorce for > 1 year)

I wanted divorce from my wife and given case 1. She is not self driven and she cant live independently without her parent's guidelines 2. she is interested only in my property and she has told me only for the sake of property she has married me . 3. she is not interestedd in sexual relationship and if i come for that she says that she will commit suicide. 4. she is always life threatening and says will commit suicide even for small arguments