Did you try BitOasis for off/on ramp? They're not bad. They have a USDT/AED pair with $75 mil daily volume. You can generally sell USDT for AED at about FX rate easily then transfer the AED to your bank account. It usually takes me a couple of business days to receive the money in my bank account.
https://bitoasis.net/en/prices/USDT-AED
Edit: you may need to be aware of the "travel rule" they recently added for compliance. They'll need up to 3 business days to verify the transfer in.
https://blog.bitoasis.net/bitoasis-travel-rule-compliance-announcement/