I have this girl I went to college with who always just happened to be in the same place at the same time as me (same classes, same floor, same study trip, same hometown, et al). She has a touch of Aspberger's and other various mental health issues, where she doesn't pick up on social cues but she's aware enough of what's going on, so I've always been kind to her. She's taken that kindness as best friendship.
She'd message me constantly, and I'd reply once or twice a month. We'd meet up even less than that (per her request) and have the same conversation over and over. This last time she told me how excited she was about me getting married, and how she felt like she was a part of the whole thing (she and I and my fiance went to school together), and how I was her only and very best friend, and how she can't wait for the wedding...then she invited herself. And for whatever reason, I didn't have the heart to tell her she wasn't invited. Because what're you supposed to tell someone like that - OH, ACTUALLY, WE'VE NEVER BEEN FRIENDS, I'M JUST BEING NICE"?
So I sent her a save-the-date, because I said I would, which I regret doing.
At first, it wasn't that big of a deal. Then she started getting really stalker-y: she messages me 4-5 times a day, she's been going to local places she knows I go to and asking about me, and she's trying to get information from other friends and even finding out who my family is. She thinks I'm hosting a "school reunion" even though I've explained to her time and again it's a wedding, so not everyone we know will be invited and that it's not about that.
Now I'm at the point where I don't want her at the wedding. I've avoided her and haven't replied to her in over two months. I can't handle her neediness, plus my MIL and the family issues, plus wedding planning/DIY-ing, transitioning jobs, AND figuring out moving cross-country after being married! I've tried explaining to her, but she just doesn't get it!
My videographer and several other friends involved in planning (who also went to school with us) don't want her there because she'll follow them around or get in the way of filming. I'm a little concerned she's going to follow me or my fiance around all night as the hosts! My family and bridal party say I shouldn't invite her. However, my fiance says it's not a big deal and that I should.
We're sending out invitations next week. Any thoughts?