NIIT — I am complaining regarding classes

Address:

Niit ,Rajnagar

Name- Priyanshi Garg
Ref no: Student ID S[protected] ; Registration No/Enrollment No R[protected]

I deposited 20k rupees but due to some reasons after 1-2 classes I have to leave niit...they told me they will refund my money but they didnt...then I asked them to give me online classes in lockdown as I can attend in home...they said but then also after 9 classes they stopped giving..
And saying me that you will not get any class