do you have a pickup center where i can pick my order if i order by my comuter

All Walmarts have this. They even have reserved parking close to the entrance for pick-ups only.

Yeah, I always use it. Super convenient and quick!

Yes

Yes they do

Yes. Right by Customer Service.

Yes there is in front of store to the right

There are designated spots in front of the store for Site to Store pick-up. You may have to go inside to Customer Service for your order.