1995 Chevy S-10 clutch

Hi, my question is my clutch pedal recently started losing its tightness, now it goes a little bit off the floor before it catches, making it very tough to shift or even driving away from a stop. I checked the clutch fluid and added some but the problem is still there. Is there a way to tighten it back up or anything else or is it shot. If you could somehow give me any answers, tips, clues or anything regarding this matter I would sincerely appreciate it thank you for your time and hope I hear something back. Thanks