The Summer of Colors

This is one of my older books I wrote (which I am kind of embarrassed by now), but it was submitted for Pride month in 2017 (I'm guessing)

College roommates Devin and Hayden have been friends for years. They went to the same middle school, same high school and both applied to an Arts college. Every June, they would watch the pride parade and have a nice picnic afterwards. However, since college started, Hayden has been in different classes and Devin started to feel lonely. Spring was starting to come to a close, gradually making Devin worried. Why was Hayden out all the time?