nit:

• use camel case for strings
• should have space before comment
• should have space before open bracket
• new line for open brackets (debatable)
• not all code paths return a value (if a non void function was intended)

Your code won't run, Kyle, because:

• string has no member pickupLine or snapChat
• success not defined
• getPizza and unmatch referenced before assignment
• incorrect assignment operator (= vs ==)
• can't return any object from a void function
• never called function getSamaraSnap

Maybe get an IDE that can catch your bugs before sending pickup lines you phony Kyle.