妹妹一定很年轻。居我的经验，越主动男方越不在呼这个女孩。

He has already said he didnt want exclusive relationship so he is still looking or seeing other girls. Maybe he didnt think she is good enough for him or he just wants to play around. If I were her, I would dump him right after he said he didnt want tihs exclusive. I would tell him to F off and play with others. Pardon my French. Take him to your company party? He has never taken her to any of their parties. I bet LZ had never met his friends. And said he would come on Friday but behaved that he had never said it. WTH? LZ is very patient already. I dont know. I would be PISSED.