Well, please do not take this the wrong way, but from my plain reading of the Bible, it looks like you are not simply reading and believing 1 John 1:9 in what it plainly says. Yes, I understand how you would like 1st John chapter 1 to be only dealing with fellowship only. But that is not what 1 John 1:9 actually says, though. In fact, I highlighted the words in my previous post just so that you could not miss it. For 1 John 1:9 says .... IF WE CONFESS OUR SINS, -------> HE is FAITHFUL and just TO FORGIVE US OF OUR SINS. How can you be forgiven of future sin if when you confess sin, you are then forgiven of it? Are you ignoring 1 John 1:9? Are you interpretting to mean something else? If so, what verse in the 1st epistle of John gives you the clue that we are not forgiven of sin when we confess sin as per 1 John 1:9?
Anyways, unless you resolve this one simple easy to understand verse, I am not sure my discussing with you on the other verses is going to truly help you. I say this not to wound you, but I say this out of love according to the truth.
In any event, may God bless you.
And may His love shine upon you, too.
Sincerely,
~Jason....