Making Money

You can offer to manage their social media and digital marketing for a recurring fee each month and you can generate content for them about their services you can post online.

Is this a chatgpt discussion? Who could you offer to manage their social media and digital marketing for? Barry the dancing binman? Or what? He's got his mates to do the videos, why he needs you? lol (this is taken from a factual interview with a dancing binman)
Then, you also need a website that is credible. Then you also need to handle marketing lists, socials, and content for your own promotion. So yeah, it's not as easy as you make out without putting some meat to the bones of what is a money making wish method at the moment. Plus every broke va and their granny thinks they can manage other peoples media for them, without being viral themselves. So how you gonna appeal to anyone already swamped with similar messages?

The first step in doing anything is networking. Making friends. And making your own presence to show these friends, and new contacts. You should have a portfolio realistically.

I'm confused. I feel I have no friends would let me manage their marketing, no matter digital one or irl

you can try to enter a freelancer site, set yourself a category and learn it, and then try to market it through social media