I understand you don't believe in perfection and at this point I won't try to convince you any differently. You are obviously very secure in what you believe and in the end we all have to do what we feel the Bible is telling us to do based on how we interpret it.
One thing I know about the Bible is if you get three different people to interpret a particular verse, you might get three different interpretations. So it is a tricky thing and I assure you I don't take it lightly, and I can tell you don't take it lightly either.