UFO Sighting in San Antonio, Texas on March 6th 1992 – driving to work object hovered above my car beaming light on car and surrounding area,

Just another day going to work in Poteet ,tx, always drove on Highway 16. its about 515 am,just passed 1604 and highway is completely dark away from all city lights or street lights,drinking coffee and listening to radio, all i see is car head lights in front on road, when all of a sudden there appears this bright white light around my car, i say the light must have been about 50ft all around my car, and the light was moving as my car was going about 55 miles an hour, i turned radio off and i was scared,suddenly i could not hear or feel the car tires on the road, i felt the car being lifted off the road, the car felt like it was floating a few feet above the road, at this time i became very scared, so i started blowing the horn after a few minutes the car came back down and made contact with the road, i saw this very large round object shining in a silver colored light moving in front and above my car and still beaming the light on the road, i than saw it shut down the beam of light and started going up and flew east until it disappeared,a few weeks after this happened i started having dreams of being in places i have never been to,about a month later i noticed two lumps in left arm and smaller lumps in my right arm. Now when im home i wake every morning about 3am or 4am and i have to go outside and stare at the night sky, i do not know why i do this, wife says i going crazy . thanks for letting me write about my experience .