Jeep Liberty won’t start

I was driving my jeep down the road when I
heard a clink and the motor just died. I get home
I turn the key nothing. So I check to see if the
motor was sees now was able to move it with
the socket and ratchet. I try to start it over and
all I get is clicks. Like the battery’s dead. I go to
jump it and I don’t get anything. But then when I
take the jumper cables off and try to start it it’s
still just clicks