Unfortunately I highly doubt you, or anyone else, are going to get their stats back. You know how Jacob is about this stuff. As of the latest screenshot before this, I had:
Distance: 42,199km
Money: 5,557,809
Cars: All, except FBM and BF1
Since I got this precise info from a screenshot, I have how to prove I had all of that. However, Jacob being Jacob, he won't do it.