The question is of course from the category «Where to work for me? And why is the blue sky?», That is, abstract. Well, look, what social networks do you mean? Their hundreds, large and not very. There are social. network thematic, there are mass. In each social Networks your nuances, their own audience, their own rules.
To begin with, decide which it is more convenient to be. VKontakte, Instagram, Facebook, Tiktok? Or maybe the soul lies with the messengers? After all, Telegram, WhatsApp, Viber on functionality was equal and even surpassed the classic social. network. Or maybe you are a copywriter and you will keep your blog more convenience with cell elements. Communication? Then look in the direction of Yandex.Dzen, LiveJournal, Vc.ru, Cont.ws, Golos.io.
How to be erected in some network, then you should move to earnings. But first answer yourself to the question:
As you can see options, not one or two, and the whole problem of choice is reduced to inability to accurately formulate your desires and questions. So forward!