My clutch wont move from starting positions how can i fix it?

What is your question?

I recently replaced my starter in my truck to do so i had to move the slave cylinder out of the way. After i installed the stsrter and re attached the slave cylinder my clutch pedal is as haerd as a rock, it wont move an inch. Did i ruin my slave cylinder or did i hyperextend it? And what can i do to fix my problem?

How long has your 1992 GMC C2500 had this problem?

A day