Pls I need help... what should I do?

so as I have a huge crush on my guy bsf, my attitude changed with him ever since I caught feelings and so he might know I like him. Well.. him and I were BESTIES like crazy talk and all but we got exams and began to talk less but that shouldn't have meant to become dry right? like he started to become dry and i know its bcs he knows i like him. anyways, I just asked him "you have been acting off lately and so i thought I did smth? I'm just curious what did i do". He replied with "ummm" "yeah you might did" and said he will talk about it tmrw. NOW IM GOING NUTS BCS what if he asks me that I like him? I'm not ready for it :( he maybe want to lmk he wants to stay friends not more than that and I will respect his decision but it's sad for me :( I love him :(

Updates
14 d
so i talked to him over call. he told me why he got dry and thats bcs I said smth and he misunderstood it. anyways we sorted that out but then he told me about a girl he actually likes. He won't tell me about the girl's details but he told me they won't do any rs and he wanna stay friends with her until university as he's a date to marry guy but he dont wanna date too early. so im suspecting the girl he likes might be my friend as he used to have a crush on her. but he won't tell. i cried a lot
Pls I need help... what should I do?
Post Opinion