Can I personally go pick up my package since it’s been at the destination scan in my neighborhood for more then 2 days ?

Yes but I would call the 800 #an ask them to hold there not to try to deliver it or they put it on the truck to deliver an thrn you have to make another trip.

It's very possible but you

Yes, as long as they have made at least one attempt to deliver.

Yes, be sure to have your call tag and ID.