I'm not active making my own articles. I don't know what topic should I publish and then, I'm making short post

I commented and upvote.

If I didn't make posts or article I usually read, comment and upvote short posts and articles.

Yes, I am.

my points today did'nt increase.. didn't know why... i post, comment and upvote the readers that i read the article... so sad

I'm not sure about this. I also experienced your situation right. Actually, I don't know why. I just used my account even though I don't gain points Then, the next day. It's started to gain points

i'm also still using my account even it's not gaining any points after doing comment, posting and upvote

Thank you