EWWW! why am i constantly having this disgusting discharge!?

ok so im 15 and am not sexualy active. ive been having this disgusting slimy discharge that i HATE very much. its so nasty so i have to wear a panty liner like 24/7. after i get out of the shower it doesnt come back immediatley but after about 30 minutes to an hour i can feel it AGAIN its ALWAYS there. can someone please tell me if there is any way i can make this go away or stop? and also there is a smell to it like a sweet tangy smell and i feel like if i were to sit by somebody they would smell it. its not green or any odd color it looks pretty regular but im disturbed by it i absoublutly CANT stand it! any girls. what do you do to help the smell and make it go away. is it normal? do most girls or any girls have this or is there something i should go to the doctor about it but i would prefer not to go to the doctor cuz i would rather not someone being down there if ya know what i mean(: lol but any girls i need your advice if u have experience with this problem can you please tell me ways to help this problem and make it not smell? i know this is weird but this is the only thing i could think of to do to find out about this its queit aggravating. and i can feel like the warmth from it through my pants. why why why why why???? ugh i feel like its stopping me from doing alot of things. and it gets in my underwear and i can see it when i use the bathrrom. it stays in my underwear. i hate this just please no rude comment and someone help me!(: