Contact a local advocate and file suit in local court for injunction. He can not put lock, make police complaint for threats.
And irrespective of rent dues keep your stand before police that you have paid uptodate rent in cash and no reciepts given. Never agree before police for any time limit to vacate, what ever may be the pressure.Since no body can force you to vacate unless there is court order.
For rent dues if any you can always pay in court after filing suit either by you or even by landlord,, this will not be the problem at all.
And for my advocate freinds and similar other victims of landlords, it is not easy for the landlord to prove default in rent. even it may be there .He has to produce accounts payment of taxes and earlier reciepts which are always missing.Landlord has also to issue notice which must be in confirmity of TP act. If it is not done the eviction suit will be dismissed on this count alone.
I have seen majority of even advocates making mistakes in drafting notice as per TP act. Most of the state rent control acts have provisions of issue of notice for eviction in confirmity of TP act by the landlord to the tenant prior to filing of any action in court.