Sds Solution — Threatened and charged me fine of more then 1 lakh

Hi Iam sanjot.
I worked for sds solution in june 2018 through online job portal. I gave them the work and they did not accepted it and said i had to pay them penalty of Rs.7580. I had paid them that amount and they said that now i no longer owe them any money. (Attached the screen shot below).
4 years later on June 13, 2022 they contacted me and said i have breached my contract and i owe them 1 lakh 25 thousand and i have to come to court the next and pay them the due amount as they are issuing the official document. They also added that we can also settle this and you have to pay us 75, 000 and they subsidiced that amount and said you need to pay Rs 24, 980.
I paid them through UPI (attaching screenshot) the money then they said that again i need to come to gujarat and sign even after paying 24, 980. I said iam working in delhi and in such short notice i cannot come.
They suggested digital signature and asked for my adhar card and passport size photo. For that they charged me Rs 61, 160.
Then they sent me soft copy of withdrawal letter in mail and said that the hard copy will be sent to my home address .
I thought the process was over and i will recieve the hard copy but 10 days later they called me again and said that the hardcopy reverted back as it could not recognize the address.
They said i need to get clearance from the company and for that i again have to come to court in Gujarat. Which i had already that i paid for digital signature because i could not travel.

This time they charged me Rs. 80, 065 in which they charged GST as well.

Now it has been 2 weeks and i have still not recieved hard copy and this is a very wrong doing also they are not picking up calls.

I have paid so such a hefty amount and now i want not to be charged any further.
This is such a harrasment that this company has done to me.

Please provide me with the hard copy and completely withdraw and clear my case as i will no longer pay anything to this company.

Iam attaching payment reciepts for your reference.

They did