I’ve posted some journals and someeveral people gave me corrections. I’ve posted some journals and several people gave me corrections.

It's better if you do not repeat some (ex: some.... some... )

Now I feel like I go to a'm in school and teachers are helping me with my study! ies! Now I feel like I'm in school and teachers are helping me with my studies!

Sounds a bit more natural. You can also say going to school instead of in school.

Now I feel like I go to a school andwhere teachers help me with my study! Now I feel like I go to a school where teachers help me study!

Now I feel like I goa student going to a school andwhere teachers help me with my study! Now I feel like a student going to school where teachers help me study!

This is more natural

I’ll keep oncontinue to enjoying studying and making progress in my English. I’ll continue to enjoy studying and making progress in English.

You don't have to say my English here because we know it's your English.

Also I’ll keep on make an effort to help people learning Japanese :) Also I’ll keep oan effort to help people learning Japanese :)

Also I’ll keep on makeing an effort to help people learning Japanese :) Also I’ll keep on making an effort to help people learning Japanese :)

Also I’ll keep on makeing an effort to help people learning Japanese :) Also I’ll keep on making an effort to help people learn Japanese :)