I'm sorry but why you need to be scared? I'm sure that you already learned a lot from watching youtube videos so it's about time that you practice it yourself. As far as the bans, I don't think that youtube wanted it to be permanent. Perhaps they just wanted to get rid of the bad eggs here and free their system with a lot of scammers. Nothing to be afraid of.
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Kemarit, sure are right. it's time to start puting into action what you've learnt.
I donot remember going to youtube to search for bitcoin related tutorial's. i did when i was learning how to send an encrypt msg's,blockchain ...
Honestly, i think there is little to learn on youtube that you cannot find in here.
Regard's
Soldierwitlittlefaith