I think this depends on your current age, if you're already 53, as my grandfather. I can try to teach you to earn money here and cryptocurrencies, but if you are 13, I think it is too early to think about retirement.
Yeah it's too early but there's nothing wrong for thinking that as the early the better besides you can always retire young with bitcoin. We all want to live our life worry free and that can be happen if you'll have financial freedom. I see my future like this through the help of cryptos and this is much more realistic than ever.