Hi Leith, first of all, you are definitely not A1 level. it would really help the one answering you if you choose your true level, and I think, just based on your question, you might be a B1 or B2 level learner. Now to your question. you can see how words and phrases are used among native speakers of English in this corpus, https://www.english-corpora.org/coca/ you just need to search the word and you'll be given a lot of examples.

Thanks, Lyn!

Hello Leith! Ziya's answer is exactly what I would have said!

Thank you very much - that helps a lot. I think this applies to (Even more) and (All the more). Meaning, they are used just like more so.

No. More so is used as a comparative. 'He plays the piano well, but more so the guitar.' In other words, he plays the guitar even better. Moreover = in addition. 'He plays the piano well, moreover he can play the guitar very well.' So, he can play the piano but he also plays the guitar very well.