how do I replace the front bumper?

Hello,

Replacing the front bumper cover can be done using simple hand tools in about couple of hours, depending on your comfort level.
The bumper cover can be removed by removing fasteners and screws that keeps the bumper in place.

Always keep in mind that after a fender bender there is always a possibility of having damage more than just the bumper cover.
It could have had bent support or broken brackets. Which will require replacement and repair before you can install a new bumper.
I have attached the bumper replacement procedure for your reference.

https://www.youtube.com/c/2carpros/featured

Please let me know of any questions.

Thank you.