I hardly believe most here would be able to stay alive as the only one. It takes skills to operate a movie projector in the cinema, or get a boat from the US mainland to Hawaii. And after less than a month, you would need to start thinking up a way to make sure you do not die from hunger, as a lot of the food cannot keep cool without someome operating the place where the power gets from, and so on.
i would take all games from gamestop have fun all day but last "erson" i would play with my dogs i would eat and sleep i some big mansion i would also take sportscars nice hotrods
I would probably do what I do every night pinky and curl up inot a ball and hug my pillow and cry... then after evaluating my options I would either die, stay here and live for as log as possible or travel as much as possible though, as Cen pointed out, there may be trouble in doing some of these things alone.
Have a bit of fun. Get an AK-47, start blasting out the windows here in Houston. Maybe some C4, blow up one of these skyscrapers. Then drive a 'Vette until I run out of fuel. Then a hummer. Food is easy to come by. Ever seen 'Life After People' on the history channel? Game would move in within months, and while I wait I would eat some cats, get myself a dog. Continue on my post-apocalyptic rampage. Would be kinda fun. The loneliness? I could survive. I used to go 7+ days without human interaction and would be perfectly fine. For my vegetables, canned foods in the supermarkets would do nice, same with fruits. Life for me would be nice. But I'm an asocial loner with a fascination with heavy weaponry. So I'm pretty sure I would do just fine.