My lens are not working at all!!!!

sorry to tell you mate but it sounds to me like you have over cleaned your lense every time you use things like towels to clean lenses it puts very fine scratches on the lens. now you may have got away with it for a while but the abrasive fibers on towels eventualy dulls the lense i know cos its happened to me. you may be able to get some joy if you try cleaning the lense with a cotten bud dipped in methelated spirit give the lense a rub ith the bud then clean the lense with a eye glass cloth. i hope it workes for you cos it worked for me.