Guys..any advice?

[TheWaterPrince]

Okay so I'm 15 and I haven't been working out very long so I was wondering if anyone has any legit ways to get abs?

[Maiden]

change your eating habits and lower your body fat% untill you're content with your muscle definition.

when it comes to exercise, some people don't even focus their workout on their abs but get all the exercise they need from other exercices such as squats benchpress and deadlift. but there is allways sit ups,plank etc, you can do so many variations.

just don't put to much focus on the abs and neglect the rest of the body

[GCT2012]

Basic man, calorie deficit. If your bf% is relatively high then your abs will not show. Same goes for if your abdominal muscles are not developed, they will not be visible (despite potentially having a low bf%). My advice..
Continue working out, get a routine that focuses on your entire body over the course of a week, include abs in one of those days and work out how your body reacts to calories..this can be done by simply noticing how you react to eating different foods and then relating it to exercise.
Good luck, if you want it bad enough you will get them