My car only do 2 shifts \r\nI can't run more 35 miles The ligth o/v is on and off

This is an unfortunate repair for a qualified repair shop to diagnose, most of the time this condition is an indication of a transmission overhaul, computer or sensor defect, however let the professionals Aamco,or the like, take a look at it and give you an estimate of what they diagnose as the problem.
They can scan the computer as well to see if any codes exist relating to the no upshift condition and overdrive light.
Hope that helps.
Happy Motoring!!