If the timing belt breaks will the piston hit the valve on 2000 Volkswagen Jetta

My car wont start and before i change the timing belt need to know

Asked by for the 2000 Volkswagen Jetta
Ar you SURE it is a broken timing BELT? Have you seen a broken timing BELT and that is the reason it will not start?
(2.8 V6) ? IS it the SOHC or the DOHC engine?? ALL you stated is 6 cylinder!!!
I think one has a timing CHAIN.
1 more answer , 1 more comment
take the belt off and make sure the valves are open and turn it over slowly and bring the piston to the top and see if it touches the valve but the easiest way is to find a service manual and see if it has an interferance engine
Thank u. Ya i think defenately looking at the manual is gonna be easier to understand and to work on the car to make sure i do it right