Diary of a Wimpy Starcraft Player - First Cheesy Win! (Ranked PvP)

I eventually learned that I need to learn an opening. I took to the liquipedia for Starcraft Brood War and located the Barracks Barracks Supply rush. I got a cheesy win, and in the second game, I was able to delay the opponent's second nexus (natural). However, in game 2, they pushed back and decimated me. I can't say I'm a newb, as I played for fun a lot back in the day (90s/00s), but I am definitely a newb to the competitive scene. vs protoss: https://liquipedia.net/starcraft/Barr... vs terran: https://liquipedia.net/starcraft/Barr...) vs zerg: https://liquipedia.net/starcraft/Barr...)