Engine Performance problem
1990 Geo Storm 4 cyl Front Wheel Drive Manual 218,00 miles

I have a the above car and the other day I drove it to work, ran fine, lunch time drove to store, left store and car acted like it wasnt getting fuel and died. Now it will not start OFF AND ON.
It turns over and appears to have lots of spark, checked the fuel pump and filter, both are fine. Opened timing belt cover and thats still on, checked fuses and relays, nothing that is apparent is wrong..
STARTS OFF AND ON BUT ALSO WILL DIE WHILE DRIVING IT.POPPING CLUTCH SOMETIMES IT CATCHES AND STARTS