What is your crypto investing strategy?

I’m currently in high school and looking for different investing strategies for crypto. I know that I shouldn’t put all of my money into crypto (10%< of my investing money) and that I should only put in what I can afford to lose. Right now, I can’t afford to lose anything because I only have a part time job that barely pays and need that money for my future. But I’m not sure on how I should manage my money after getting a stable job. I plan on investing 15% of my paycheck on different investments if I can.

So, should I only stick to BTC/ETH/top 10 coins and HODL? And how/when should I invest… put in a fraction of the money everyday, put it all at once, or put a buy order when the coin hits a certain price? I just want to know what you guys do?

It be cool if there was a crypto based investing program like that Acorn stock investing thing where it invests your change on every purchase into stocks. But probably won’t happen because of the fees.