How does will feel as he attends Tariqs vigil?

At the vigil, a boy named Will shows up. He used to live in Underhill but when his mother remarried, they were able to leave the area. Will misses his friends and lies about where he's going after school so he can still come to Underhill and hang out with them. He goes the to vigil and when the singing starts, he thinks that his stepdad, Steve, just doesn't get it.