Bullet chess of 1 min : Rank , No. Of Games played and statistics

Here are the details in which i need your valuable inputs:

1) Started playing since 2012 just for fun .. Few game played till 2015. I would say not more than 200 at max..And lost many as never took seriously.
2) from past 7-8 month I am playing it with passion and almost 9700 games completed .
3) current rank 1401 and percentile is 84.6
4)44% of won , 55% lost and rest others
5) may 2016 rank was 484 , now 1401 as of today
I am just learning only by playing here. Never went for any coaching or any videos to learn. Am I doing good ? Please provide your valuable feedback as per above info. Also how to grow more now if u have any suggestion :)

Correction Point no. 5- it's October not. May

I improved really with it. Speed , decision making and concentration. Also my moves are getting better day by day as within 1 minutes.

Also i believe future is going for fast chess ..