Thank you very much for your great effort in correcting my work, which was full of errors. As I said, writing (scientific) papers has never been my strongest point, so I am all the more grateful that there is a reliable proofreader like you. Everything you fixed makes sense, thank you for your valuable tips. You definitely took my work to a new level. I just ran the paper through a plagiarism check, it came up 0% (excl. bibliography, cover page, etc.), so that's also very pleasing. I have just handed in the paper to my supervisor for final feedback and I hope it will be good.