hey peter, Am living in the US (BayArea) on H1-B and my Green Card has just started - literally just started by submitting the documents via the employer's att

hey peter, Am living in the US (BayArea) on H1-B and my Green Card has just started - literally just started by submitting the documents via the employer's attorneys. If I want to start my start up, what are my options ? As a single founder ? As a co founder ? Should I be employed in my own company giving myself salary ? And is starting a company while on H1B even possible ?