I am 14 and a half years old.

I am 14 and a half years old. I have various medical conditions, and I’ve been in the hospital for about a month now. He works for Patient Transport. (When we met, he had come down to bring me from Interventional Radiology back to Peds.) I think it is no more than an innocent crush, though I am unsure. I am trying to give off small hints, but as stated I am still unsure. He has been going above and beyond what he needs to do (actually volunteering to be the one to bring me to where I need to go, staying afterwards and comforting me, using his lunch breaks to come up and see me instead) and I think that maybe, just maybe, he has the same feelings for me. I fear that it could just be sympathy or my age that makes him treat me as he does, although I hope that is not so. I also fear that my attraction to him may also scare him away… and we just won’t mention the fear that these feelings for him are just mistaken emotions.