I'm not sure what you are talking about. Do you mean your storm door was blown off? The video isn't very clear. If it was the storm door, I see lots of screws on the outside of your door frame. Those would be the ones. If you mean your entry door, the easiest way is to remove the trim and use a sawzall to cut all the nails/screws that run through the jamb into the framing. They should be going through the shims. You should take pictures and post them. They will be easier to examine and should be clearer.

Try the back door. You can't tell me you have been sitting all night trying to get in your house, please! With your computer powered up. Talking to us, rather than to a locksmith. C'mon. Yes, it looks as if the handle is from a closet, but no matter, it should work if you put it in correctly. If the handle is off, stick a screw driver in the handle hole and try to engage the lock mechanism.