am I overreacting?

Ar
So my birthday is the 26 this month and I'll be turning 19 and I've never ever had friends over or anyone for my birthday so I told my parents that I want to have friends over this year for my birthday and they said it was fine and I invited my friends and then they say we're actually going to Idaho to visit some family and we're leaving Thursday but no one even asked me how I felt about it.