Convert Pinescript indicator to NinjaTrader 8

Can you code a custom Ninja 8 C script from a Pine Script? 

In addition, I have 3 other projects, 2 that are similar.  

Also, I purchased Ninja 8 trading program, and the company has gone out of business. Ninja customer service tried to reach them but was unable to get any responses and apologized to me. Their website is gone and none of the emails are working. When my computer upgraded to Windows 11 it changed something in the Bios or something else, and the trading program quit working, and now they are out of business, and I had to stop trading, losing my means of earning an income, because the program will no longer work. The issues are that I paid $2K for the program and mentoring, trained / practiced for a 1 year, and used it for another 1.5 years. So, I have lost the use of the program and 2.5 years of experience in using it. Is there a way to fix this problem, so I can continue to use the program?