Today I was playing a new character when someone who I had seen around the zone invited me to a group. I accepted because it was easier than competing for the mobs. And they seemed nice so when I had to log and they asked me to friend them via battle tag, I accepted that, too.
Except now..when I logged back on, they had, instead of playing their character, logged off when I had and made a new character. When they saw me log in, they switched over and invited me to a group without asking. And I noticed that they had done minor things, like change their title to be the one I was using, though that obviously could just be a coincidence.
It's all made me a bit uncomfortable, all the same. I don't mind grouping on occasion. I really don't mind having someone to chat with while I quest. But I don't want to always group. I like to do things at my own pace.
How would you all handle this? Any advice appreciated.