Are there any youtube channels to recommend that teaches me how to invest?

I believe anyone would tell you to be critical of their teachings- especially since some might have hidden agendas eg. monetise their "secret trading community".

What worked for them in their investment style might not work for you- and their so called "track record" of supposed good buys does not mean you should idolise them.

That being said- I think Warrior Investing youtube channel has pretty interesting content for interested day traders out there.