한글

안녕하세요, 저는 카메론 입니다. 저는 한글을 좋아해요.

한글은 멋진 글자죠! 만나서 반가워요 ^^/~~

한글아

안녕하세요, 저는 가마론 입니다. 저는 한글아 좋아.

When you use '~입니다', you don't put space in front of it. Therefore the correct form is 

저는 가마론입니다. 

Also, I'd like to point out that the 'Ca-'syllable is written as '카', not '가'. 

And the '-me-' should be written as '메'. I suggest you write your name as '카메론'. 

perhaps this is a bit much for the beginner, but you should know that there are some seriously complicated addressing-respecting grammar in Korean language. 

Other than that, I guess youve got enough help from the other correction note :)