Am i wrong for being upset?

My bf told me he was going out with his dad family for thanksgiving so he couldn’t come with me and my family but it turns out he decided to go to his friend house instead.And it so annoying that he choose this friend over me cause his friend is honestly a drug dealing,bad influence,POS and it’s so annoying that he doesn’t see that shit and I told him that I don’t want to be the one to tell him I told him so once his friend decide to fuck him over(which he had before) i keep trying to put him on the correct path but then he thinks his friend is so fucking wise and shit and so on his fucking dick he thinks he’s such a good guy and even his brother has told him he’s not a good guy.(I’m sorry I’m so annoyed) so am I wrong for being upset?