Is This Korean Sentence Correct?
I am learning how to type more than just Korean words. I'm trying, more like attempting, to write sentences. But the way the words are spelled in 한국 is so confusing.

Please correct me on this if needed:

아녕하세요! 초는 수니 입니다. 겐차나?

Is it correct? Please feel free to give me advice and/or correct me. 감사합니다! :D

Question

Is This Korean Sentence Correct?
I am learning how to type more than just Korean words. I'm trying, more like attempting, to write sentences. But the way the words are spelled in 한국 is so confusing.

Please correct me on this if needed:

아녕하세요! 초는 수니 입니다. 겐차나?

Is it correct? Please feel free to give me advice and/or correct me. 감사합니다!  :D

Answer

안녕하세요. 저는 써니 입니다. 괜찮아?
Sunny is spelled like 써니, 수니 sounds more like soony!! :)

Answer

So you can read the letters right? 
안녕하세요. 저는 수니 입니다.

An nyeong ha se yo. Jeo neun 수니 yib ni da.