Hi, youngjatony.
We appreciate you taking the time to post in the Apple Support Communities. If we understand correctly, you have an iPhone SE that is displaying the Restore screen, but you’re not able to follow the guidance outlined in the article to restore your device as outlined here:
If you see the Restore screen on your iPhone, iPad, or iPod touch - Apple Support
For your iPhone SE, you’ll want to press and hold the Sleep/Wake button with the Home button while it’s connected to your computer with the Lighting to USB cable. You may need to keep the buttons held down for 30 seconds or longer. The iPhone will fully restart before the Apple logo appears.
Note that if your iPhone SE is the 1st generation the Sleep/Wake button is on the top. If it’s the 2nd generation the Sleep/Wake button is on the side.
If you see an error message, please let us know the exact terminology. We’d like to help you find a resolution.
Warmest Regards.