Mason's Revenge Lyrics

Lyric discussion by Miki-Kiwa 

Cover art for Mason's Revenge lyrics by Senses Fail

Some of the lines make me think it's about an engagement.

"You wore a summer dress, I wore my Sunday’s best. We were a pair, that night."

But the next line seems to imply that the girl wants to get married but the boy isn't ready.

"And then you said, "Diamonds are girl's best friend." I turned my head. I bit my lip, and bit my lip again."