I want to learn

I'm 17 years old, and I want a lot of tattoos. My parents don't approve, they hate them, and they think they're "trashy". I also want to learn to pierce, but again, my parents hate peircings more than they hate tattoos. Now, before we go hating, I'm not talking like "I want to give myself a sleeve and peirce my nose and whatever at 17 whether my parents like it or not." I'm saying I want to learn how to do these things so I will be able to do them myself. I also know 100% that my parents would go crazy if I went to school to learn how to do these things. So, I'm not trying to disrespect my family, really. I think these things are works of art, and they're beautiful. I just want to learn to do these things, so that when the time comes, I will be able to properly do them myself. So, are there any tips, or videos, or items I should look for to help me begin to learn this? Again, please no judgement or hate. Thank you so much.✌🏻️❤️