@zixluhUsually, when you had progress in your Xbox and don't see any of your stats and content usually means when you unlink your platform account from a certain EA Profile since it holds saved data of all your progress.
Now if you just linked your Xbox account to have access to your progress from you PC account and you didn't receive the prompt yet in the main menu, then cross progression hasn't got to you yet.
Eventually, you'll receive the prompt to merge your accounts, but their isn't an exact time lapse as to when you will get the notification. But soon it will get to you.
If you'd like more information on cross progression, you can check this quick guide:
https://answers.ea.com/t5/Cross-Progression/A-Quick-Guide-to-Apex-Legends-Cross-Progression/m-p/13148659#M850If you have any other questions, please don't hesitate to ask.
