help regarding friends in hostel.

so im a first year student at tier 1.5ish college (shayad) and some of the people here have rejected lower IIT branches and came here because they wanted cs branch instead of low branches of IIT and BITS. now my campus is the extended branch of a good reputed college (wont take name else lafda hojayega) and mera yahan hogya pata nahi kaise bhagwan jane. so some of my friends are also from the lot who rejected lower IITs and BITS and the thing is unka room is nearby my room (for eg. if mine is 214 toh unka 215 and 216 hai) and wo log mereko padhne nahi dete. whenever I study they knock my door and aake baith jayenge. unke number midsems mein bohot acche aaye the aur main midsems mein bohot ganda wala chud gaya tha. main thoda sa distance maintain karne ki koshish karta hu par zyada ho nahi pata. also wo log jab mere room aate hain toh mera saaman utha ke le jayenge aadhe samay aur bohot disturb karte hain mereko. can anyone tell me how I should confront them and tell them ki bhai please ye sab matt kara kar bohot irritation hoti hai. i have told them 2-3 times in a serious tone ki bhai tum log padhlete ho aur mereko padhne nahi dete ho padhne diya karo, but wo log kabhi seriously hi nahi lete.

help kardo please kyuki mera 1 hafte mein end sems hai aur mera bohot saara portion baaki hai.