I have a girlfriend .she stays happy with her friends (boys) and do talks immaturity and does take their jokes seriously and smile at their poor jokes also. But when it comes to if say same jokes .she gets irritate and say you are very immature you don't understand me. And gets angry with me. She can not find a friend in me .but whenever I become friendly and pull her legs on small talks. But did same and got angry. Is it because we are in relationship .she want me to be her friend but when I do she stars judging me as my betterhalf? Is she confuse or something .i am not able to understand help me.