89 Civic LX

I went out tonight to start the car to jump my friend's Toyota and I cranked it up and it started to crank and turned over and died. Then I wait a few secs and turn the key. I hear the starter motor turn again only this time a bit faster. So I try it a couple of more times then just decided to use the other car. Now I think that the starter motor came loose and needs to be rebolted. Give me some feedback on this. The motor is not turning at all, but the starter motor spins.

Thanks,
Falkon