Help on my flat mates

Ok, I need people's advice my flat mates and I have hit a rocky patch. We have lived together for about a month. They have been going out at night which I am fine with. They like to pre drunk in the kitchen and then leave it all over the table when they go out to then clean it up in the morning. I have 9 and 10 o'clock lectures everyday and the walk to the campus which I am on is about a half and hour walk. I then go to bed early and don't go out as much as them as I am not much of a drinker and need to be up early. The only problem is that they come in screaming their heads off and running up and down the corridor at about 3-4 in the morning. I have had a go at them once when I had spent the evening ,after they had left, cleaning the kitchen as we had an expection the next morning, which the flats around us had been failing for redicoulous thing like crumbs in the toaster and small stains on the floor or crumbs in the oven. That night they not only had decided to once again scream and run up and down the corridor but also have a food fight. I woke up the next morning and found food everywhere so I went and cleaned it up as ,if you fail you get fined which I obviously did not want. They then were saying that they cleaned the kitchen once the food fight was over which I don't denie they may have tried but there was still pizza and chips everywhere. I then told them that I had cleaned the kitchen when they were saying what a good job they had done cleaning while still being smashed. Which has since held a little friction with in our flat. I also told them that the noise and lack of sleep was getting to me as most of them are able to go home ,and sleep in their own bed with their parents cooking and all the home comforts , at various points in the week while I am stuck there.

That night they managed to bond really well and now have the "dream team" which does not involve me. I have never been much of a party goer but I do like to go out so to show them that I would go out I went out with them the next night. During the next night no one would talk to me even when I tried to start a conversation. When they wanted a flat photo they did not invite me into it instead they wanted me to take the photo. (There was other people around who would have been able to take the photo). Also that night I was Demanded by them to watch their drinks, hold their bags and request songs as may only personal interaction which was me trying to get more involved with the as they felt I was a party pooper. They then preceded to say how everyone was so much fun to be with apart from me.

I feel that it is just one of the girl who causes all this problem as when she goes home during the week I am able to talk to and have fun with all the other flat mates as they will talk to me. I have had a good time when she is not their and am able to get to know and have fun with everyone. Also I feel that as she is one of those girls who always gets her way because she is pretty which I am not.

I just feel like I want to know if there was anyone could tell me how to improve the situation as when I tried to talk to them about it I was told to use ear plugs which for me just fall out no matter what brand I use or to just move out which I feel is unreasonable as She had moved in later only because another guy who was in her bedroom early had moved out. I have no problem persay in the day time but as I have early lectures I really need to sleep( some of them have early lectures but they prefer to miss them as they can't be bothered to go). Can anyone give me some advice or what to do??

Also if going out with your own friend clubbing is like mine where I am ignored and just expected to do things for them??
Sorry for the long paragraph