"Protecting" or "protection"?

Outre

Member
Joined
Oct 16, 2017
Member Type
Student or Learner
Native Language
Chinese
Home Country
China
Current Location
China
1. I don't need your protection.
2. I don't need your protecting.

Could someone explain the differences between them?
 

Tarheel

VIP Member
Joined
Jun 16, 2014
Member Type
Interested in Language
Native Language
American English
Home Country
United States
Current Location
United States
The first one is used. The second one (as far as I know) is not.
 
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