Oh my god!! I got 3 star only.

Don't be sad about having just a 3 star. You just reached the 100th mark meaning it's just the beginning. Since when you reach the 100th mark, you will be able to receive star ratings which will eventually change like from 3 to 10 or the blue star. It's just a matter of posting quality responses and discussions.. The more you post, the more members are able to mark you with a (+) sign. Eventually, your 3 /brown star will improve . I have felt what your feeling now. When I reached the 100th mark, I just have a 4/violet star.. and even though I tried so hard to make quality responses, it really took a while since my star rating improved from having a 4 star to my star rating now. It took me weeks but it is definitely possible to improve your star rating in such a short time. Don't be sad. The sooner you respond to discussions, the sooner it is for you to improve your star rating. Best of luck! Cheer up. :)

You can raise your star soon. You have to put more effort on your post. Quality is not important. So that people will like your post and rate you. Don't worry.Have a nice day!