novice goddness

Hi queens, I just discovered this side hustle literally yesterday and I am a hundred percent on board. I’ve played around with selling worn garments or feet pics in the past but this seems like something I could do! Maybe all 3?? I’d really like to get started and was hoping some of you can share some advice or tips, and point me towards legit and useful information. Wanting to know about socials, hashtags, posting, anything you can tell me.