Bad tranny? help pls Options

[Willy2o9]

i bought a 94 celica gt Coupe a few weeks ago, i love it, except for the 190XXX miles

im cruising at about 75... and i take it from 5th to N.. and coast onto the exit. i stop at a light, put it in first then give it gas... it revs but doesent catch, none of my gears work..my friend had to come tow me home, and now im carless= /

any one have any ideas whats going on??

thanks in advance