You can try ur passcode again in (null)
Hello, what does (null) mean and what I have to do right now (I don’t have Mac or IPad or any other apple products)
iPhone 11 Pro
You will need to follow the steps to re-enable your iPhone,
If you're running iOS 15.2 or above see this link and follow the instructions provided
How to remove your iPhone, iPad, or iPod touch passcode without a computer - Apple Support
If you're running an earlier iOS version you will need to use a computer or Mac, and follow this steps
If you forgot your iPhone passcode - Apple Support