Could you recommend a youtuber who learned a second language and has become undistinguishable from a native speaker?
I'm currently learning English and Spanish. I really wonder if it is possible for an adult to pick up a language to the level of where their accent and grammar are nearly or same as a native speaker's.
I just know one case that Rich Brian(Indonesian rapper) started learning English by himself when he was 13 or 14? in Indonesia and after a few years he got almost native-like fluency.
But I want to see any case for an adult so if you guys know any youtuber or someone I can check out on internet by any chance, please share here on the comment!