can't wait for it to end

I rarely ever say that i don't like something or someone and people think i'm just trying to be diplomatic. The simple truth is that i don't have the "extreme" personality. I might feel upset, disappointed, irritated or whatever, but in the end i don't hold much feeling about that person. I honestly can't think of anyone that i actively dislike [must be someone who constantly lies and cheats, and luckily i have never ran into such a person] and there are very few that i don't like, so it surprised me how much i don't like Mr. J., given that i haven't spent that much amount of time here. I can barely stand the time that i spend in his presence [or he spends in my presence]. It's all bullshit.