One thing you would really benefit from that you don't need a doctor for is getting your BG displayed on a smartwatch.
Assuming you have an Android phone and a compatible smartwatch (Galaxy Watch4 in my case):
1. You need to install G-Watch Wear App on your phone and watch
2. You need to replace the official Libre app with a 3rd party app supported by G-Watch like xDrip or Juggluco. There are a few of those, mostly not on the app store and you can even feed their data into eachother, I'm not going to go into detail here.
3. Set your watch face to one of the two available godawful ugly G-Watch Wear App watchfaces and enjoy a live glucose graph on your wrist
Depending on your datasource it updates every minute or every 5 minutes with some smoothing applied - again, lots of fiddling here.
There are some alternatives for iPhone and probably other watch apps for Android as well.