What to do about this ding?

first of all i'm extremely sorry if i'm reposting this topic, only joined 5 mins ago 
I've only been surfing for less then a year (7-8 months) currently surfing a 5'10, 18 3/4, 2 3/8 epoxy webber im 14 5'6
I was wondering what i should do about these "dings"/marks on the board (should i do anything?) my friends seem to go in and get their repaired all the time but they have fiberglassed boards,
ANY HELP/ADVICE WOULD HELP ME!
thank you.

I've only been surfing for less then a year (7-8 months) currently surfing a 5'10, 18 3/4, 2 3/8 epoxy webber im 14 5'6
I was wondering what i should do about these "dings"/marks on the board (should i do anything?) my friends seem to go in and get their repaired all the time but they have fiberglassed boards,
ANY HELP/ADVICE WOULD HELP ME!
thank you.