Pre-exam stress?

Is it normal to have those days whereby you don't even feel like talking at all? I mean, I really just don't feel like talking to you guys today, it's normal isn't it? Can't I have those days? I don't know why. You say you've read my previous tumblr post, but then again, I wonder if you really understand what I wrote, or are you just treating that as another rant? That's a rant, I know, but that is the exact same thing that I wouldn't say it out. How am I supposed to say that out? You make it sound so easy to express myself. Maybe it is easy for you, but me? Being around you guys, who simply refuse to hear me out, I just really think that keeping to myself is like the best thing to do. Best thing to do in my entire life, I swear.
I'm tired of trying to make you guys listen. I've tried all sorts of ways, I think. But none of them work. You seem to think that I'm just an emotionless robot who just needs to listen to you guys spazz, complain and so on. And me? Nothing, I've absolutely nothing to say. When I don't talk, you would criticise, saying I pms again. When I wanna talk about my stuff, you guys just don't listen. And what hurts the most would be... Yeah, you let me talk, for that few sentences and you just carry on with your topic. Kcan.
I don't feel like talking today, and I swear, I don't think it's just cos' I'm stress over Os tomorrow. Maybe a part of it. But just a small part of it. (I usually don't feel the stress until I'm taking the exam or when I'm in the exam room). But you thought I was stress, or whatever. I don't care. I told you guys to take another route to go home, cos' I just don't wanna walk with you guys. Cos' I know I won't talk at all. You know, it's like I've nothing to say to you now. And I realise why... We've been talking about guys like 7/8 of the time. But. I. Don't. Wanna. Talk. About. Guys. Now.
Yesterday, the topic of "have you ever dislike any actions of your friends". You know if you wouldn't there, I would have talk about it. But you were there. And I just can't. I really need to get this damn thing out. I hate how your life seems to be revolving around guys. I hate how you would just carry on talking and don't even give a damn about other's problems. You aren't the only one with problems. Everyone else have their problems. But when the other is having troubles, and if you think you can't give advice, just shut up and listen. That helps. At least this is better than talking non-stop about your stuff. That hurts like hell.
Both of you are just so damn similar. Really. You say you aren't like that. But I doubt so. Would a thief ever admit that he's a thief? Never. Besides, I don't think you ever see the problem of that. I would really rather talk to anyone else than you guys. I don't know. I just can't. I don't want to. And no, it's not because of exam stress. It's the people. The people who just make you so damn disappointed that there's no point in hoping cos' that would just bring greater disappointment. I know. Cos' I've been hoping for god knows how long, but nahh, that just doesn't come. Cos' you guys don't even realise. You're too busy revolving yourself around your own things that you don't care about others. I'm used to it. Really. So you should just get used to those days when I don't wanna talk to any of you. Can?