Hey Guys question bout the idle

[79underconstruction]

hey guys so one day my turkc jus up n stopped idleing.. someone told me it could be the EGR valve... but then i was lookin under the hood and on what i think is my fuel pump... there is gas leaking out of there.. then i told someone that the gas was leaking from there and thye said that might be why it isnt idleing cuz the carb isnt getting enough gas? has anyone had this problem or know what it is caused from? i am going to by a new fuel pump but while im at the autopart store i will pick up an egr valve as well at the same time if that is what the idle problem is..