Currently, I am a sophomore in high school. I learned about btc from my dad and btc blew my mind and I was hooked. I've been pretty much putting all that I can into it for a year and a half now. Are there any tips you guys give me? 2/3 of my bitcoin is in Stockpile and the other third is with my dad (I'm not sure how he's storing it). At this moment I own a total of 0.01798185 bitcoin

You can try to search youtube on how properly store your Bitcoin. This way you can easily transfer your Bitcoin anywhere, though I believe it is much better to ask your father about the guidance of securing our Bitcoin.
It is a very good thing if a person got the essence of how important savings are. You are on the right track, just hold and have a diamond hand... until your holdings reach your target price.