iv had the car for a wile but lately when im driving at a sirten rpm and go to shift the clutch pedal gets sucked down to the floor and is hard to get back up. any one know what is going on or what needs to be fixed?

I'd replace/ rebuild the clutch master cylinder and the slave cylinder, and probably replace the rubber line with a nice stainless steel braided one "since you're in there".
Good luck

cool thanks, ill get looking at it.