YOU SAID:

I am excited t go to the show this evening

INTO JAPANESE

今晩はショーに行けないのでワクワクしています

BACK INTO ENGLISH

I'm excited because I can't go to the show tonight.

INTO JAPANESE

今夜はショーに行けないのでワクワクしています。

BACK INTO ENGLISH

I'm excited because I can't go to the show tonight.