Etsy
you can sell many digital products like notion templates or like arts anything. people are literally making millions of dollars per
month from it , you can also physical products from it. it is not really hard , you just need to focus.

which kind of products you can sell on etsy?
https://www.etsy.com/market/etsy_products
check out this link , you will see products

it  is automated and you don't need to work hard much

you need a lot of information for opening a store on etsy.
In order to open an Etsy seller account you will need a government photo ID, SSN or tax ID for your country
verified bank account and credit card, all with matching name and physical address. 


but this is so profitable trust me 

where to do marketing?
you can market your products on
tiktok
facebook
pinterest
instagram 
facebook ads (*ads are best for dropshipping)
instagram ads

you can also look for seller who is selling etsy verified accounts. but it's considered better to make these accounts on your own 
account.