Dear @haejin,
The reason you are getting downvoted is related to a concept called "Reward Pool Rape". Some people know how to objectively value posts and they know better than us upvoters to negate the effects of our tiny minnow/dolphin upvotes.

You are not the first to face this and won't be the last. Fortunately you have a lot of whales backing you. So keep up the good work. Thousands of us have your back. 

Long live the Non-Aggression Principle!