Overnite Express — army man cheated me

Yesterday I have saw add in olx a phone vivo y83pro phone he told me that he was in army he told me that pay half amount and half amount later the delivery at evening I told him I will pay the total amount once I get delivory and then he told me that pay 550 to the paytm for to realise the parcel I have sent that and by today morning one corrier boy call me saying send me the remaining amount of the deal to gethe delivery I have paid 5950 after that the corrier boy call me saying need to pay 3150 even I pay that also after some time he ask me topay another 3150 by 3000and 150 in different trangation I did that also after someach he ask me to do 5100 I told I donto have money he said i[censored] don't do it now u woby gat the parcel and and the money will not refund now it will be refine by after 3 months pls help me some how from this mater I am beginning higher officiall's to help me this is my number [protected] pl's help me and that army man number is [protected]and corrier boy number is[protected] and ibid paytm to this number is [protected] pls take serious action against them