@snankani , Namaste ji
(a) Since you ONLY arrived in Nov. 2022, with work visa, you would generally be classed as a Non-Resident Alien. , assuming that during 2020, and 2021 you had no days present in the USA for any reason / visa.
(b) As an NRA, you are required to file form 1040-NR ( not supported by TurboTax ) and generally Taxed by the USA ONLY on US sourced income. You also cannot use standard deduction but must use Itemized deduction. Also any US sourced passive income ( interest, dividend , unless impacted by Tax treaty ) will be taxed at a flat 30%.
(c) The article ref'd by you does not apply because it is talking about MFS filing with a Non-Resident Alien spouse.
Do you more help on this -- you are welcome to PM with specifics of your situation ( please no Personally Identifiable Info ).
pk
