Who are you

At times, I often create lame jokes with everyone who I take as one of my closest . Thus , I might get too over sometimes on my own sentence but if my friends understand me well, they wouldn't mind cause that's how my personality goes . Okay, for now, I'm no longer can be that random in front of you . It is not the first or second time you felt offended with my words, my mouth. Perhaps I was too careless to repeat the same mistakes again and again , in front of you. I never knew you would take it so seriously and for sure I have a very wrong perception which I thought you are the same as others. So the question now, who are you ?　I included you in my top best buddies list but I'm really frustrating for your different changes from time to time. Tell me , how should I face you if I have to be so careful while speaking whenever you are around . A friend ? Or somebody who just slightly closer than a stranger to me? Tell me