Hi abdulkader Hammoush ,
Are you trying to sign up for this : https://azure.microsoft.com/en-us/free/students/
If yes, can you share which plan? Start with $100 credit or No credit card required?
It looks like an issue that can be solved by creating a support request to the Billing team.
Please follow the steps here : https://learn.microsoft.com/en-us/azure/azure-portal/supportability/how-to-create-azure-support-request
If you have any further query, let me know in the 'comments'.