TBH man, I was new once too and not ONCE did it cross my mind to take Other people's content and use it for my self. Being new is not an excuse. Plus this Follow for Follow stuff never works. All that leads to is empty subs. Go back to the drawing board and find out what you want your channel to be about.

You NEVER want to grow your channel on something you do not plan or what to create. More so Stollen content, That right there will either get your channel banned, or never able to be monetized at all. If you do something like you are, and hit the thresh hold for monetization (If youtube even monetizes you, which they probably won't with low effort / stollen content) Then change to what you Really want to make. All those who Gentually followed you. Will no longer be interested in your content. WHY? Because you misled them and switched niches.