YOU SAID:

I will begin to dance quite embarrassingly, it's scary to say the least

INTO JAPANESE

恥ずかしそうに踊り始めます控えめに言っても怖いです

BACK INTO ENGLISH

I'm embarrassing to start dancing I'm scared to say the least

INTO JAPANESE

踊り始めるのが恥ずかしい控えめに言っても怖い

BACK INTO ENGLISH

It's embarrassing to start dancing, scary to say the least

INTO JAPANESE

ダンスを始めるのは恥ずかしいです、控えめに言っても怖いです

BACK INTO ENGLISH

It's embarrassing to start dancing, scary to say the least