Xrt 950 club car fuel issue.

It will start and idle but as soon as I give her throttle she wants to die. I looked at the in line fuel filter and she is pretty empty. I pulled the line before the filter and started it... no gas came out. I'm assuming I have a problem with the feeder tube going into the tank? I watched the carb when hitting the throttle and gas is hitting the carb when I do which tells me the accelerator pump is working but it's dying because the feed line isn't feeding fuel through the filter?