**Sorry for the long post, I tend to over detail everything!**
Hi everyone - I am needing some advice how to handle this. Some backstory on the situation: My FMIL's best friend's son is getting married in May. My FH has grown up with this guy (they are the same age) and calls him his cousin (they are not actually related), but they haven't been close for the past 5+ years. I have met this guy and his fiance a few times and have even gone on a road trip to our college's away football game with them, so I am by no means a stranger.
Here is the dilemma - they recently sent out wedding invitations and both my FH and I did not receive one. They sent one to my FH's parents (FH does not live with them, he is in college in the same town as I live) and addressed it "The XXX Family" without any indication to the number of guests invited in the family. I know for sure that my FH was intended to be included as well as his younger brother, but I am unsure whether I'm invited??? I don't know if I'm considered part of the family now since we are engaged (and they definitely know we're engaged, no doubt about this).
I know etiquette states that I should be invited because we are engaged, but I know not everyone follows this and I absolutely do not want to be somewhere I'm not invited. I spoke to my FMIL about it and she said of course you're invited, the rsvp was to the family so I just RSVP'd for you too. But, she has also previously asked me to come to a family wedding with them that I know for a fact I was not invited to (I politely declined her invite). So I'm unsure of whether I'm truly invited or if she just decided I'm invited.
Summary: How should I handle my uncertainty? Should I talk to my FMIL again? (I don't know whether this would help though). Should I just plan on attending since she added me to the RSVP unless the bride tells her otherwise? Should I try to talk to the bride? (I don't have her number but I could message her on social media).
