What are some love words in Korean?

1. ?.

I seem to be sick.

2. ! !

I like you! As big as the sky and as wide as the earth!

3.?. ;??!

I seem to be sick; my heart goes crazy when I see you!

4. 10. ?.

Yesterday I threw a 10-yuan coin into the Han River.

5. , , !

I hate you, why do I have nothing else but you in my heart!