>>> "The director was amazed by my CV"
That probably means that he was amazed by all of the irrelevant stuff you filled it out with!
A Movie/TV/commercial director couldn't care less if you've got PhDs from Oxford, Cambridge, Yale and Harvard. Neither could he/she usually care less about how many languages you can speak (unless its relevant to the role), whether you're a cordon bleu chef, an experienced astronaut or a qualified brain surgeon. The ONLY thing that he/she cares about is whether you can ACT! You need a c.v. to get you through the door for an audition but, after that, it's then all up to your performance on the day.
Take a look at the specimen c.v. here and adapt yours to the same style:
https://www.backstage.com/uk/magazine/article/how-to-create-an-acting-cv-in-the-uk-69511/
I'm not saying that you should omit any references to your language skills but, if you do decide to include such mentions, they should be at the bottom of the list, in the 'Accents/Languages' section. (As 99.99% of the work that you'll be applying for will almost certainly be in English, a director is far more likely to be interested in whether you can speak with, say, an Italian or East European
accent, than whether you can actually speak Italian, Polish, Czech or whatever). A director is unlikely to have any interest at all in your MOOCS unless you can show that there's a direct relevance to your acting skills. (Indeed, he/she might not even know what MOOCs are; I've just had to Google it!)
Once you've managed to secure an audition, don't be afraid to ask for further information BEFORE you turn up. Then you won't arrive, expecting to perform in a Brechtian drama, only to find out that it's a role in panto!
Remember that there are nearly 50,000 people in the UK who describe their occupation as 'actor', 'entertainer' or similar but that only 2% of actors make a full-time living from their performance work. Competition is extremely high, so prepare yourself for plenty of disappointment! That doesn't mean that you shouldn't aim high though; Judi Dench and Helen Mirren both had to start from the bottom too!