2001 Mustang GT cranks but won't start

it’s been parked for about 2 months in my driveway, which slants upwards. I cranked it for a solid 30 minutes (jumped the battery so it wouldn’t die). I don’t smell gas so I think gas isn’t making to the motor.

With a rubber mallet, slide under the back of the vehicle and give the gas tank a couple of good smacks then try starting it.