Having a really hard time getting my transmission into gear. Won't go into reverse at all, just grinds. I noticed that the clutch master cylinder reservoir was low, added some DOT3 break fluid. Still very difficult to get in gear. Was told that my clutch is more than likely shot. Does this sound right? Sure hate to be spending money on a new clutch now, would much rather being buying guns and bullets. Any help or opinions are greatly appreciated.