CLOSE 100FT UFO VISIT

in 86 while i lived in princeton sc,my family and i saw a low flying object about 75  to a hundred feet high, moving about 5 miles perhour as fast as you could walk at a  very fast walk., my kid were sitting on the front porch looking east ,i was in the house,some one yeild and said what is that ,i went to to see,and here what i saw with my wife and kids and i saw , an object about 30ft wide looking stright into it,couse my house was on a hill looking east across hwy 25 was a valley like, it was headed right toward us ,there was lights shinning at seems to be very dim white toward us, and there was 8 are more lights scanning the ground, these lights was differant colors,as low beam, they was cris crossing each other as if they was searching for maybe any thing that was below it,as it past over right above us it made no sound  except  for a little wind,it was so low i could have hit it with bb gun.as it past over i follow it as long as i could  until about a 200ft behind my home,it seem to beat least a 75ft long 30ft wide 10are more ft high, round in front then tapper off to narrow tube then fin tailed out at the back , it was black as i we could tell, but asit past over i could see the shape becouse of the sky, there was a there was a tall tower across the road ,it was flying way below it. and at least 200ft as it past the tower, the lights of differant colors i believe was scanning even the giwires of the tower not to hit them because there was no way no one could flew though there at that time of night,that low and so slow,so  no engines was heared  just breaking wind,AND ONE MORE THING ABOUT A MONTH ORE TWO LATTER LIGHING HIT MY HOUSE AND A TREE AND DESTORED EVERY THING IN MY HOUSETHAT WAS ELECTRICIAL,EVEN MY TWO CARS THAT WAS IN THE PATH WHERE IT FLEW,
Date appears to be approximate.  PD