Something smells fishy...

Hi this is my first time posting something on here and um...I don’t really have a female figure in my life So I’ve been coming here for advice. A little while ago I started noticing that my private area started smelling and I’ve been trying to cover it up with body spray after body spray. I’ve also tried panty liners and um they didn’t work. I’m a teen and I’m not sexual,y active or anything so no STDs. I’m just not quite sure what to do. My father is no help. Any ideas?