Driving today when I came to a stop my car won’t not accelerate. I pulled over and shut it off. It would not go into gear but I could move my shifter. Nothing happened before except my cruise control would not work weeks ago (turn off as soon as I set it) but it was working recently No smells. No sounds. No check engine light Nothing. I could step on the gas and the RPM would work. Towed it to a shop and they are trying to tell me it’s a bad transmission. I am having a hard time with that since there was no warning. Any idea? Please help a single mother out with a special needs daughter who has medical appointment 3 times a week. Extra money goes to her treatments. Thank you.