Sounds like you don’t get it.
You’re the sinner here. Put your head down and do your time.
And don’t forget, even if the elders really begin to think you just might be repentant and have some regrets, they will take into consideration how the congregation’s going to feel about an early reinstatement.
It sounds by the comments made that everyone believes you played the ‘get rid of my crappy husband free’ card. If that is the case the elders will probably tack on more time just to put the fear of God into anyone else thinking of copying your idea.
So grab yourself a chair and put your patience hat on. It’s only been a few months. You could be in for a long haul.
Wheels
P.S. if you want to lengthen the process, keep your boyfriend or marry him. It will confirm their suspicions.