After you file

Have you already filed the 2022 tax return?  If so, you have to wait for the return to either be accepted or rejected.

If you did not enter a dependent on your tax return you cannot have Head of Household filing status.

See this TurboTax support FAQ for head of household - https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-filing-status/qualify-head-household...