Chrysler Sebring Transmission just stopped working won't shift out of park

I was making a right on red and my car wouldn't go , the tranny was shifting kind of hard on 2nd and 3 rd gear some times b4 this happened. The car will not roll in any gears except nutruel and I was told if my tranny was blown it would roll in any gear and they also said it could be the transmission control module. When you put the car in gear the rpms rise slightly like the car wants to move but won't . Please any ideas out there I would be greatful for, this is my only means of transportation and I have a disabled daughter I need to be able to get back and forth to all sorts of commitments. Thanks in advance for any help.