help with the strict nat

[sexcat]

does anyone know how I can change my NAT?, I already did the ports thing but apparently I'm on cgnat and my internet company says it doesn't have public ip4 available, some solution, it's to play with friends https://forum.plutonium.pw/assets/uploads/files/1773798966576-57f0cb46-5a9f-47b1-8865-662cc4f9386b-image.png