Pimples are a quite common problem and they come up at every age.
The best thing to do in this situation would be not to pop it immediately, as this could cause irritation or infection (and result in a more evident mark on your face!)
Instead you could clean your face using a natural detergent (avoiding chemical ones if you can) and apply a wet cotton ball on the spot with warm water, pressing it. Then you can try and pop out the pimple but only if the top of it is white or black and try not to let blood come out.
Alternatively here is a list of natural remedies you could try to get rid of them in a delicate way.
Hope this helps!