My reactions are as follows, in order:
1. Okay, I like France-nii-chan too
2. Aww... but okay (he doesn't like to see anybody anyways)
3. He can?!
4. Well, he does like me
5. Why?! (fake name ring any bells?0
6. This I can understand
7. Wah! Spain-nii-chan hates me!!
8. *blushes* ...Tonight at six then?
9. You don't like me in the first place
10. How sweet
11. Aww... Do I offend?
12. You don't have to Romano (elope anyone?)
13. L-Liet?! I think you've been spending too much time with Russia
14. ... Bow chika wow wow
15. Vacation, here I come!
16. BFFs forever!!
17. Wait a minute...?
18. ROFLMAO