Do they like eachother?

Well, theres a guy that is in love with me and what not, that crys over me every night because i have a boyfriend. and i love him back,but also love my boyfriend. Well, him and my best friend ALWAYS talk and are with eachother often, and they tell eachother they love eachother and stuff,i find itsuper weird. She says its like brother-sisterlove,but i find it weird and it hurts me alot. she never stops talking about him,even tho she knows it hurts me to think about him. and btw shes the one who introduced us. But she was like sitting on his lap tonight or something,and yeah it reallly hurts me thats shes with him. And the reason i cant get over him is because shes ALWAYS bringing him up! well what id like to know is,does she like him??! she really cares about him, and crys when he does about me. andi just dont know what to thinkof them two. SHes my best friend,but she just hurts me cuz it seems that they like eachtoher,i tried asking her she says no. what do you think??? shoukdi stillbe her friend? imgetting reallyannoyed of her talking about him! and im positive she likes him or something!! what do you think,pleasee help me!!