Get the cds from your local library, burn the tracks to your computer, save to your google drive or something so you can listen on your phone. It’s the best way to learn a language as an adult.
Find YouTube videos, watch kids shows in your target language, listen to music and try to translate the lyrics based off vocab you know.
See if your local library has any language books
Watch shows you know with subtitles in your target language
There’s always room for fun and whimsy but infantilizing yourself (esp as a woman) is a dangerous game to play. Take proper care of yourself, it’s a good thing to be a grownup. “im baby” is no more!!!
Just like back in the old internet days when you'd read an internet word like gif that never came up in irl conversations and everyone kinda just had their own perception of it.