Help me! Who knows how to convince and understand my father?

I like Yahoo:) It feels good to get my thoughts cleared up!! In my opinion, my life seems pretty messed up, or you might just think I`m a crybaby... Ok, so 3 yrs ago my dad put me in this super strict German private school against my will(he never told me about it until the day I was starting). I don`t live in Germany, it was actually pretty random... Well, from the first day on, I didn`t know the language, now I know it ok, but since all the lessons are in German(except for English and French) it`s been really hard for me to keep up with school work... I cried in front of my dad many times, screaming at him since I started, but he won`t listen. My mom is nice, but she was brought up very strictly, so she expects a lot! They always tell me how I should manage by now, and have really good grades, but they never insist on cheering me up, or trying to deal with it. Ecspecially my dad! All he does is complain about me not doing enough homework even though I sit in my room doing homework 3-4 hrs a day... I`ve been trying to deal with them telling them, it`s very hard for me, but they won`t listen to me, and the only thing they tell me is that "I`ll never get out of there, so I might as well start making the best out of it"... I`m not trying to annoy you like "I don`t know what to do, no-one understands me and I have thoughts of cutting myself"-ish(I really don`t think about cutting myself, that`s just sick...), but I feel like I really don`t know what to do... I`d maybe be okay with it, if they gave an allright explanation, but how can I ask when they won`t even listen to me!! Please answer... Warm thanks to those of you who read this and try to understand me, and maybe answer my question:) God bless you<3<3<3