Accused of owing the rent

I stay at Plutinum place unit A402 started last year on July b, the time I was moving in there they said they have 40% discount rent for 3 months ..... before December I kept on recieving statement saying am owing 9768,71.....I went to the office they kept on saying let me ignore the statement up until I asked for their superior they showed me I talked to him Tinashe and he told me that am owing this amount then he said they will double check and send me my Lease .....they send the Lease I waited for them to call me Nd they never ....Last month I received SMS Nd statement saying am owing 7068,71 again I went to them asking how possible is that at that time they sent people to Lock the room before month end any this time they tell me am owing 4068,71 .....Nd then Lock the room up until now so today it's 14th April ...I have been told that they going to remove my stuff to their Storeroom....I really need help they don't want to listen what am telling them ....