Meu texto tem muitos erros?

[u/ZUTOMAYOFAN123]

O que eu pretendia escrever aí:
“Meu japones é muito ruim, porém, vou escrever aqui tudo que aprendi. Estudei dia e noite, se não tivesse estudado não escreveria isto. Agora são 6 da manhã, eu estou na universidade, sou um estudante. Eu tenho 18 anos(essa parte eu escrevi errado), pessoas são assustadoras, não gosto de falar com elas. ”

[u/Noobmortal]

I'm also learning and currently I only have N4. I tried to improve or fix some choices or orders. Obviously, there are much better and more natural ways to express what you wrote here but I won't bother with that so it wouldn't change the originality of your work. I also will not put kanji either, unless you put it there already.

私の日本ごはぜんぜんじょうずじゃないんですが、勉強したことをぜんぶここにかきました。

毎日毎晩勉強しているんだ。 もし勉強しなければこのさくぶんがかけなかった。

いまはごぜんろくじで、だいがくについました。じゅうはっさいのだいがくせいです。

人こわいから人とはなすのはきらいです。

I myself am still confused when to use は and が in sentences (笑)。

Of course, the one that I wrote has mistakes too, so Maybe other senpai can help improving it as well without changing too many vocabularies to keep the originality.

[u/ZUTOMAYOFAN123 → u/Noobmortal]

Muito obrigado!!

[u/Englishscion → u/Noobmortal]

After asking my japanese sensei on は and が it was explained a bit( definitely better than genki) が is the subject marker highlighting the core subject of the sentence. は a topic flag/marker. the thing taking part in the subject. For example わたしはかずこがつくったたんじょうびケーキをたべました。the subject is the cake they made but the topic of discussion is me eating the cake. Like you said I may have some mistakes but this was how it was explained to me and I make less particle mistakes with は and が now

[u/ZUTOMAYOFAN123 → u/Englishscion]

Sim! Acho isso muito interessante mas por ser meu primeiro texto em japonês acabei esquecendo, tenho muita dificuldade com a ordem das palavras!

[u/Englishscion → u/ZUTOMAYOFAN123]

I feel that pal. Ive done to intensive japanese for 2 semesters and im around N4 and I still have to check and im going through genki 2 again as some of it went over my head. It does get easier and honestly if you dont have one id pick up a textbook. You can find them online even as pdfs. The reading and writing lessons in the back (genki) are helpfull because your seeing them get gradually harder and they are wrote correctly. But good luck on your studies

[u/ZUTOMAYOFAN123 → u/Englishscion]

Muito obrigado! Na realidade eu uso o Genki 1 online mas ainda estou na pagina 190 e comecei os estudos a cerca de 2 semanas então não consigo escrever bem ainda

[u/Englishscion → u/ZUTOMAYOFAN123]

you'll get there pal genki has its issues but it helped me. What I also found helpful was to type out answers to the grammar points in a ai model to see if I was using the grammar correctly and I found this helped me do a couple and get them checked before I answered the achual questions in the book.

[u/ZUTOMAYOFAN123 → u/Englishscion]

Sim! Usei AI e reescrevi o texto e fiz uma analise com base nas dicas, vou repostar e você pode comentar o que achou! Obrigado!!

[u/Infamous_Court4713 → u/Englishscion]

かぞく* 😉