i came around a corner and downshifted into second the the car wouldn’t go if i gave it gas, it would but i mean just barely touching the accelerator. Then i played with the clutch adjustment which usually made the clutch grab better when i tightened it. It’s now the opposite if i back it all the way off until the clutch barley lifts off the floor it grabs better, but not like before.:rant: :shrug: 
sounds like your clutch is worn. time for an upgrade 