Don't think more......
If u want to earn
then come to the market and learn
only motivation vdos can't help to do this,u should take a action for it.So don't waste ur time to see useless posts and vdos and try to work on ur ideas.
If u ever make a social platform, how will promote it/reach your 1st 100 users or even very 1st user
condition -You are the only one making the app u don't have any funding , u don't have any team u just have internet and a pc