I have sugar in my urine, but not in my blood, what is this a result of I am a female, not pregnant, no chance of being pregnant, 34 years old

Could be nothing. First of all, just because you are 34 does not mean you cannot get pregnant. Only if having no intercourse, you are not pregnant. First I would r/o diabetes; assuming that is negative (what you mean by 'not in my blood'); then this could be just a normal phenomenon as sometimes your threshold to excrete sugar may decrease and it may show up in the urine.