22 degree sun halo on flat Earth?

I captured a few images of a really spectacular 22 degree sun halo a few weeks ago, with my not so spectacular cell phone camera. I am aware of the official explanation of what causes this phenomenon, however, I believe that there could be some hidden proof of a flat Earth and a close sun.

Later in the day by about 4 hours the halo was still visible from a slightly different location.

I also got a short video and at the time of some of the pictures there was a "chemtrail" or contrail directly under the sun. The shadow position is interesting. I'm still not sure what to make of the chem/contrail phenomenon but I document whatever I can. I'm researching this among many other things and hoping to capture another 22 degree halo when the conditions are right and have someone photograph it from a couple hundred KM away. I know there are tons of pictures of sun halos but I wanted to post this in the context of examining all natural phenomenon for clues and proof of a flat, stationary Earth. I will do an updated post in the future with any new findings and pictures. Please comment!