It's about time someone called me out on the voting.

I purposely didn't vote because a lot of you guys like to raise suspicion based just on someone's vote, and I don't think if I voted for a Vanilla Townie, along with my absences, that I could provide enough proof against someone claiming I'm scum. I also didn't want to take the chance of having the town turn on me and wasting one lynch on a Vanilla.
The reason I lurked was because I had no input on the matter. This is my second game of mafia ever, what could I have done that would have helped the town? Roleclaim like Myrtle?