How can i say that ''I like you''?

i m in 2nd year B.B.A. & he is 2nd year B.C.A. me us se kaise kahu k me us se friendship karna chahti hu. muje dar lagta he k kahi vo mana na kar de. me kya karu.....? kaise us se bat karu.......? vo mere samne bahot bar dekhta he but kaise pata karu k vo bhi muje pasand karta he k nahi... suggess me plz.......... please give me a proper guidence. plz.........