3. Earning online is not something to be proud of nor will it get you a good profile.
It depends on the state of your life. If you're uneducated, you should be proud that you are getting money out of posting online. People who have the same educational attainment as yours wouldn't even think of going online to make money, they are all into facebook and other social media stuffs. Earning online must be something that you should be proud of at all times, but it shouldn't be something that you're ashamed of.
Totally agree with you there is nothing wrong in earning an additional income online i would be ashamed only if i was earning from ponzis,hyips,mlms and other scams.
To be honest I feel more respect for people earning a living trading/poker/betting online then any high education job. Pretty much anyone can get a good education so what's to respect there ?