Ad-Rock Personality Type, MBTI

Ad-Rock personality type is ISTP, right? I'm an ISTP also. But, no. I think I'm ENFP. I hate the way I make stuff up to make myself seem like something I'm not. Like, when I'm in a group setting, I'll act like I'm really into whatever topic we're talking about; then, I'll say something like "OMG, I'm totally right about that" or "You're totally wrong" and then be all like "Oh, I like your shirt." In reality, I don't care about what's on your shirt or who you are or how you look or what you think or believe or what you want. I'm just trying to get out of talking to you. It's not that I don't respect you. It's just that I think you're boring and you don't entertain me, and I think this is a waste of time. So, I'll make a scene and then get up and leave, thinking of things to invent about myself. But, you know what? It's not a waste of time. It's a good time.