Ok now the thing is i'm trying to breed (female got speed,hp,defense IV and holding destiny knot as for male he have attack and sp. def. IV) and as for the results i keep getting 1-3/6 IVs poke....am i just derping somewhere or is my destiny knot broken or what?
No, Destiny Knot takes 5 random, separate IVs from
both parents and giving it to the child.
Since I'm a pro at IV breeding, here's a tip for you:
Concentrate on getting 1 4/6 poke first, don't bother holding onto natures yet until you get 2 separate gender 4/6 IV pokes. If you are also passing HA, make sure to keep both genders with the same HA too.
If you are lucky enough to get Ditto in Friend Safari, capture a bunch of those Dittos, and nickname them on the IVs they are good at (HPSpd, AttSpAtt, DefSpAttSpDef are a few of mine I know off the top of my head). Get at least 2 of each stat in different combs too.
If you are not lucky enough to get a Ditto in your Friend Safari...well...you should ask somebody to give you some.
Anyway, don't worry about natures until
after you get M/F 4/6
different IV pokes, and then start breeding for natures (if you don't have the nature you want, breed then while you are going for your 5/6 IV (which you use for your 6/6 IV for breeding).
Different IVs meaning you have between the 2 all 6 IVs, but 2 overlapping IVs on both.
Goal is to have 2 different 5/6 IVs if you are only looking for the perfect 6/6 IV, but you can extend that further if you are shiny fighter breeding, which you have a M/F 6/6 IV breeding machine with nature and/or HA.