So after flashing the ROM it got stuck in the syberia TWRP splash screen. to solve this,
1. booted nebrassy twrp from fastboot 2. flashed Dualboot orangefox recovery 3. Flashed the rom 4. flashed Dualboot orangefox recovery again 5. Reboot to recovery 6. Flashed gapps 6. mission accomplished
The rom is butter smooth, need to check android auto, which was not working in the the last version
1. booted nebrassy twrp from fastboot 2. flashed Dualboot orangefox recovery 3. Flashed the rom 4. flashed Dualboot orangefox recovery again 5. Reboot to recovery 6. Flashed gapps 6. mission accomplished
The rom is butter smooth, need to check android auto, which was not working in the the last version