I don't think the matter is the ring, or her preference when it comes to how openly loveual she is. The matter is more she's in EVERYONE'S face in a really loving annoying way. Like an attention-whore or a like-whore.
OP, I'm sorry for your loss of IQ due to her presence in your life. Don't worry though, someday she'll think ironing clothes while taking a bath is an intelligent idea, and then you can have your IQ back. It will all work out in the end. The gene pool cleanses itself. Such is life. ♥