Flustrated

Frustrated + Flustered

frustrated-- to keep (someone) from doing or achieving something; to baffle the efforts, hopes, or desires of.

flustered-- to make or become confused.

confused-- mix up mentally; mistake one for another.

Just as Mia thought her near-finished project could please her boss enough to get the promotion, he changed the project focus and pushed up the deadline causing Mia to become very flustrated.

When Lynn told Karl she only wanted to be friends now, then started rubbing his thigh, Karl became quite flustrated.