There were no stimulus payments during tax year 2022. The $1,400 stimulus payment was only for tax year 2021. If you were not a dependent on the 2021 tax return then when you completed the 2021 tax return you should have gone through the Recovery Rebate Credit of the return.
Go to this IRS website to access your tax account to see if the IRS sent the payment to you - https://www.irs.gov/payments/your-online-account
