Tamora gear box

[Tamora s6]

Hi can anyone help been out in my tam tonight got home and went to move car.
Can't select gears with the engine running but I can get gears with engine stopped.
The clutch feels like the day I got car loads of pressure all the way down.tried starting engine in gear but car was moving
forwards as I tried. Is there anything I can try or is it back the garage Thank for any help.