[00Silverado]

I stopped to get gas and when I tried to start it, the engine turns over fine, but wont start. Fuel gage show below empty, fuel light is lit and rotates between 1- the battery light, 2- Low Fuel, 3- Security. The little light that shows what gear it is in is gone now also no matter what gear it is in, and the tripometer reset to 0.0.
This sound like anything anyone knows about? Thanks for any and all help.
Robert