Is there any other way to fix my Apple Face ID recognition???

See number 8 in this support thread for resetting Face ID. This is done by going to Settings > Face ID & PassCode > Reset Face ID.

If Face ID isn't working on your iPhone or iPad Pro - Apple Support

If it is showing disabled, follow the support article at the top of the page.

No Problem, it is most likely going to need repaired by Apple. Here are 3 additional checks if you have not done them already.

• Force Restart phone - The last step of holding the side button until the logo comes up can take up to 30 sec.

Force restart iPhone - Apple Support

• Try removing any phone cases. The True Depth cameras are on both ends of the notch in the display and can be blocked by some cases.
• Are there any error in the Camera service history.

iPhone parts and service history - Apple Support

Hello ~ If working back through the steps in the article you came from doesn’t help you may need to have your iPhone checked…

Genius Bar Reservation and Apple Support Options

Also you may go to lower left and click on Support.

~Katana-San~

What is the error message that you get? Did you follow the instructions in the link at the top of the page?