I’m 15, about 5′ 5" and weigh 116. Barbell is 35lbs and dumbbells are 15lbs each
On Mondays I do chest and triceps

Chest dumbbell press-3 sets 10reps/set
bench press-3 sets 12reps/set 10reps/set
barbell guillotine bench press-3 sets 10reps/set
bent arm dumbbell pullover-3 sets 10reps/set
decline dumbbell flyers-2 sets 10reps/set
skull crushers-3 sets 12reps/set
tricep bench dips-3 sets 12reps/set
lying-supine two arm dumbbel extension-3 sets 10reps/set

On Tuesday I do abs and forearms with 3 sets each workout
crunches-3 sets 30reps/set
leg raises-3sets 12reps/set
dumbbell side bend-3sets 10reps/set
press situp-3 sets10reps/set (~35lbs)
air bike-1 set 2minutes
wrist curls-3 sets 20reps/set
reverse wrist curl-3 sets 20reps/set
dumbbell lying position-3 sets 15reps/set

On Wednesday I do back and biceps
one arm dummbell rows-3sets 12reps/set
dumbbell incline shoulder raise-3 sets 10reps/set
standing dumbbell upright row-2sets 10reps/set
seated dumbbell curls-3 sets 12reps/set
alternate hammer curl-3 sets 20reps/set
barbell curl-3 sets 10reps/set

Thursday is same workout as Tuesday- Ab and forearm

Friday is shoulders and legs
side dumbbell raise- 3 sets 10reps/set
dumbbell lying lateral raise- 2 sets 10reps/set
dumbbell lunges- 3 sets 12reps/set

You’ll do yourself an injury, most likely long term which could be very problematic, just for your own sake.

Since your 15, I wouldn’t advise you to do more than a hours workout a day.

And ideally, you should train every other day, so monday train, tuesday rest, wednesday train etc.

But it’s alright if your training with a different routine the following day (which you seem to be doing).

I’d just suggest you tone it down a bit is all there’s no need to go overboard.