I drove my car to gas station, turned it off, came out, got back in, turned car on, put it in reverse and heard a pop noise. I put it in drive, got to the street to turn in and I noticed my car would not pick up speed. I turned on a busy street, and got to the turn lane and turned my car off, sat and cried while cars whizzed by. I asked Jesus to please get me home safely so I turned the car on again and it still would not go past 15 mph but Jesus heard me and got me home safe - and now I don't know what is up.