[jonathanjaeger]

I've picked up learning Portuguese and it's really fun. Choose a language you're interested in and start on Duolingo (sometimes doing the reverse tree can be an interesting challenge as well when you're done with the standard one). Create a Google doc with words and phrases and then automatically make flashcards with them on Quizlet, and then you can learn while on public transport or otherwise need to kill time. When you feel ready, hire some native speakers on Italki to converse with you and help with your conversational skills (or use HelloTalk for free as a language exchange). Download podcasts in that language, consume videos on YouTube, and watch the occasional Netflix show if it's available in the language you chose. Visit the country as often as you can/want!