I had eye test told had floater. told don't worry comes with age (68) is this true?

Floaters: Floaters are always there, we just are usually concentrating on other things and don't notice them. For me, it's usually when i'm lying in bed looking at the ceiling... There's nothing else to see, so i really notice the floaters. I first noticed mine when i was 12 or 13. I wish mine had waited till i was your age, but they are absolutely harmless.