Yes you have to start by selecting Married filing Separately. Then if you qualify it will automatically give you Head of Household. You can be married but you have to live apart from your spouse for the last 6 months of the year and have a qualifying child or relative to claim HoH.
Do you qualify for Head of Household?
https://ttlc.intuit.com/community/family/help/do-i-qualify-for-head-of-household/00/25539
Who is a qualifying person for Head of Household?
https://ttlc.intuit.com/community/family/help/what-is-a-qualifying-person-for-head-of-household/00/2...
