Ajet Denied Me Boarding and Still Has Not Paid Compensation

I bought a ticket for a 10:00 flight from Sabiha Gökçen to Ankara on 15.05.2025 and arrived at the airport well in advance without any issues. However, I was informed that the aircraft type had been changed and that 20 passengers, including myself, would not be allowed to board. They said compensation of €100 would be paid to those denied boarding and collected our information. I even asked the staff multiple times to confirm the process, and they assured me the payment would be made shortly. As if being left behind wasn’t enough, they still haven’t paid the promised compensation. It’s been a month and a half, and they keep stalling. Do not fly with Ajet, just don’t.