My best friend of 25 years has been caught up in a whirlwind romance and is getting married. I don't see her anymore which isn't a problem but I don't hear from her either which is very out of character. Her fiancé has been very rude to me every time I've met him. I hadn't said anything up until recently when she messaged me for my address. That's when I found out about the wedding. Although I think it's too soon it's her life to live and I'd back her all the way I'm concerned about her lack of contact with other people and the fact he's arrogant and rude to someone who supposedly means so much to her. What would you do?