So I have this friend who I like but I'm not sure if he likes me back? We talk a good amount (not clingy but also not distant). But I feel like he is sending me sIgnallike for example: I tried to lyric prank him but he knew the song so I waited about a week before trying again. When I tried again yesterday night he  said that he was annoyed that I did it because he, again, figured it out. I keep asking him why he got annoyed but he keeps leaving me on read every time I ask. Could this be a signal or am I just making things up? Plz help I am think about telling him how I feel.