Hi Bollotti. You can remove the bumper yourself, if you prop up the center of it on the jack or some kind of wooden block. It's a lot easier if you have somebody's help, so usually I get somebody to help.
Since your car has hidden headlight grill, it's going to be next to impossible to access the carriage bolts at the bumper. I always remove the bumper and bumper brackets together. Then I soak the carriage bolts at the bumper with WD-40 or some kind of break free and let them sit for a while, because it's so easy to turn the square carriage fitting in the bumper and then those things are almost impossible to get off.
It's better if you remove your front valence panel first. That's a matter of 6 bolts and 2 nuts. Disconnect the front turn signal wiring. Then your license plate, turn signals, and valence can be removed as a unit.
As far as bolts to move remove the bumper with the bumper bracket, there's 3 of those bolts and nuts each side on the back of the lower bumper brackets. Then there are those long center brackets that I'm sure you've seen that come from the front of the frame up to the top center of the bumper. Usually those aren't as rusty, and you can remove the nuts at the bumper so that's 2 more nuts. Then you've got too small horizontal brackets at the top of the bumper, which come out from the radiator support panel. Those are just 7/16 bolts and no big deal. Of course you gotta disconnect your wiring. Also your hidden headlight grill has 3 support brackets that attach to vertical brackets at the front of the radiator support panel. All the bolts holding those brackets together need to be removed. Then you can pull the bumper, brackets, and grill assembly with motor as a unit.