I work at a place where most people speak Spanish, and I want to be able to hold conversations with them. I’ve watched a couple of YouTube videos, but I haven’t been able to retain the information. I need to write down flashcards and notes. I’m wondering, and I don’t mind if it’s proprietary, what is the best and fastest way to learn Spanish?
You have to completely immerse yourself in Spanish content if you want to learn it quickly. Switch your phone and PC to Spanish. Start only watching Spanish language videos and shows. Read only Spanish language news. Listen to only Spanish language music. The only time you should hear or see English is when you’re communicating with someone who doesn’t speak Spanish.
That’s the fastest way (without moving to a Spanish speaking country).