Was it wrong of me to call my friends out on their actions? (Kind of long?)?

Okay so on Thursday, I flipped out on one of my friends because she told my best friend that I called him my boyfriend and wanted to know why we were dating again because we're so dysfunctional in a relationship. I called her out on it because I told her after I called him that that it was a slip of the tongue and I didn't mean it, and not to tell him because he'd get his knickers in a twist about it (which he did). I told her to stay out of my relationship and to keep her mouth shut about us (there's a lot of gossip that gets spread about him & I; it's annoying) and that she doesn't need to concern herself with it. We haven't talked since then.

Today, I called out said best friend before class because I was trying to get him to do something for me and then I asked him to get my jacket because I was cold and he told this kid that sits in between us who loves to pick on me to take my jacket and put it somewhere. So the kid throws it on top of our teacher's dirty bookshelf where I can't reach it and my friend thought it was really funny because he didn't think the kid would actually do it. I got mad and told him to go get it for me (I'm short, so obviously I can't reach it, and I didn't feel like making a fool of myself trying to get it down.) and he did but told me to "come off it" because I was upset. I told him not to talk to me unless he was going to apologize. I confronted him about it at lunch but he kept teasing me about it despite me saying it wasn't funny. He ended up not talking to me until the end of the day when I asked him about a lengthy and curse-full text I angrily sent him after lunch, but he said he wouldn't apologize because I was overreacting, even though I told him that I wasn't because that had really bothered me and I wasn't going to tolerate it from him. Now we're not talking.

Is it wrong of me to get angry at them? I really don't like what they were doing and I'm not going to sit around and act like it doesn't bother me. Should I ask them to apologize or wait for them to do it?