Aliens Developers — cancellation

Address:

Tellapur, Hyderabad, Telangana

Hi this is ajender i had booked flat in november 2018 due so some reason i cancelled the plot they said they will return the paid money with in 2months but it’s almost 7 months know one is responding...
Before i went to visit the aliens station they responded in good later i had payed some amount of 4.5 lakhs after some days they calling daily for rest amount with irresponsible/disrespect as i recorded... Later i cancel the flat they are not the lifting the calls late replies in whatapps...
Even i had changed the flat to plot but are also not responding... They keep on saying next month you will get are need some are process going on...