I NEED HELP WITH.....

Try diluting your shampoo to 50/50 or more with water (use a small bottle and roll to mix, don't shake, only make up what you need for each wash so it doesn't sit around in the diluted state).  Shampoo is very concentrated and it can overdry the scalp, causing the scalp to overcompensate by producing too much oil.  Dilute shampoo will still foam and clean your hair.  After you switch to diluted shampoo you should be able to go longer between washes, and after your scalp gets used to that (give it a couple of months to adjust) you can also try only washing with conditioner every other wash (and dilute shampoo on every other wash).  That will help you go even longer without it getting as oily because it will adjust again.