This only concerns one person, and it's most probably not you!

I didn't know you felt like that, I'm just not used it. You have to tell me these things directly. I joke alot  and maybe sometimes you can't tell when I'm kidding. I don't get offended easily, so don't worry too much. I'm fine and I didn't even know you felt angry till I read it. I'm really sorry. I'm probably a little insensitive towards these things, I'll try to notice more.

I would tell you the above things later but I just got to put it down now. Now that I know, I feel really bad. Sorry.