- Yes you can withdraw the case filed by you after seeking liberty to file again from Court and file it again.
- Separation does not make the marriage void .
- There is no concrete proof as such per se for separation until and unless you took a place on PG/ leave and licence. Then you can produce the Agreements as documentary evidence. If not and you stay with your parents, they can appear as your witness and corroborate your story. Generally, it is not the period of separation which is contested but the factum of separation.
- Yes you can withdraw from Hyderabad and file in Mumbai.
- Desertion is not only about living separately but about wilful and intentional desertion. You can also file on the ground of cruelty.
- Yes, he can put a case for custody at any point of time, even when your case for Divorce is pending.
- Since your reasons for withdrawing the case are not clear, no concrete solution can be provided. Generally speaking, you can file NCs, a Petition for Injunction etc.