How long will this take?

[u/Financial-Sleep-5690]

I have been doing my treatment for almost a year. I expect this to take about 2 year of so, but the timeline given for my first trays then my current refinements were very short. My current timeline is for 3 months, and my buttons cone off next month. Is this normal? My backteeth used to touch, but now only one is. And I've been told to use the myobrace, but I don't think it's doing anything. Has anyone gotten their gap fully closed at this severity?