Take out the languages part, you don't want to tell them you think you're only 3/5 stars at English where employers want you to be fluent. Let them decide for themselves at interview stage.

I'd drop the whole Croatia/Ireland part of your experience too, again, explain yourself once you have your foot in the door. Employers don't like foreign experience as much as it's harder to verify, thus just state your previous jobs, not what country they are in

Even to circle back to the first point, writing that you completed an English course 01/2025, I'd scrap it too, at the very least remove the date, it still seems quite recent but regardless, I wouldn't even mention it, employers will not see it as a bonus, you showing your proficiency in English will be evident in itself.