Hey there!
Welcome to ClixSense!
While I would not say you would make a lot of money of this site I would say that in order to make money the Tasks, and the referrals seem to be the way you ,and the site make some money. However, the tasks are some times hard, and will discourage many.
I would stick to doing the surveys. Sometimes the surveys are simple advertisement videos just asking your basic opinion.
I would also keep logging in. When you do not login for more than 30 days you will forfeit you're balance.
Dont get discouraged either, and most importantly GOOD LUCK!
Happy Earning
-S