Can't Find my Account! (Apex Legends/Xbox)

I am searching for my Xbox and Apex username but I can’t seem to find my account anywhere. I have been playing since around season 4 so I know I have stats… any help would be GREAT!

TheBigLew21’s Apex Legends Overview Stats - Apex Legends Tracker - Profile link

To make sure your statistics pull correctly follow this; Tracking your statistics with ApexTracker - FAQ - Apex Legends - Tracker Network

Thank you