Wooe — md/ms test package denial of promised service

I have purchased a test series from wooe online test series (Site is wooe.in). I have got a message regarding the test series with name of iit madras and they were claiming that after purchasing test series you will get tests, mock test and many other test for special exam like aiims, pgi etc, 100%cashbqck with 1 screen of netflix premium for 1 year. I purchased the package and the money went to some abhishek narwariya via upi. When i checked the test series there wer only 24 question papers with no mock test and special tests also i was given a netflix id and password which i used to login and i was logged in, the next day i was logged out from netflix and when i tried to login again, i was unable to do so. Also the cashback has been given to me in the form of their own credits which can't be used and transferred anywhere. They said the cashback will be transferred to my account only if their form of credits reach a min of 1000 so i accumulated more of their credits and i currently have 1059 rs in form of their credits and i have also uploaded my bank details but there is no money transferred to my account by them. I have also mailed the company several times but i have not got any response. Plz help me sir by resolving the issue. They are scramming students in the name of helping poor students.