The other night I went on on a night out with a few friends and my fiance. We'd had a fair bit to drink and all came back to our house for a final drink and some snacks.
One friend seemed to be spoiling for a fight and kept criticising my fiance and me, how we plan to run our marriage etc. It was partly in the spirit of general debate, but some of the comments were a bit bitchy. The friend then claimed she didn't really mean any of it, that the comments were just intended to start a debate. TBH it was a bit confusing and seemed like she had realised she'd gone to far and was trying to cover it up. She then went on another rant, and basically admitted that she felt very insecure and jealous of us or our relationship (wasn't entirely clear which or why), particularly about the fact that we have higher earning jobs. This has NEVER been an issue before, we never discuss money and there is very little noticeable difference in our lifestyles so I'm a bit confused.
She texted the next day apologising for being drunk and obnoxious but now it feels like there is an atmosphere between us. I feel awkward that she feels insecure/jealous as in my mind she has no need to at all. Plus I can't write off in my mind some of the more barbed comments as they were far too specific and honest to be made up 'for the sake of debate'...
How do I sort this? TBH I just want to carry on as before and put it to the back of my mind but no idea how to go about this.