I don't know that she doesn't like you though. She seems to just have her own thing going on and you aren't on her radar right now. Besides, she doesn't owe you friendship just because she is dating your husband. Just as you don't owe her friendship. She is a metamour, not a friend. The two are not necessariy synonomous with each other I don't think.
Anyone want to be friends on Facebook?
Send me your name via PM