IMO, a child is born sinful but not accountable until the age of reason, which my mother thought was no later than the age of twelve when Jesus went to the Temple. So, I voted yes that we are born lost in sin and bound for hell although God exempts us until we each reach the age of reason after which we are without excuse.
From what you've written here you should have voted NO.
But you've the intestinal fortitude to own your vote, good for you!