Here are all the languages I know, am learning or otherwise attempted to learn: (in order of how well I know them)

Polish (my native language!)

English (I've been learning it my whole life, I'm practically fluent)

German (mandatory class at my school, I think I could communicate with it)

Russian (can read and write, mostly understand)

Hungarian (I've started learning only a few days ago (as of 20/05/26), but I know quite a few words and sentences already!)

Lithuanian (I haven't picked it up in a while)

Japanese (I can read and kinda write hiragana and katakana, know some grammar)

Other languages I've attempted/wanted to learn: French, Spanish, Italian, Dutch, Chinese