my mylot earnings is loss

All I can think of, is that the discussions that you were responding too, were removed for TOS violations, or a discussion you started was removed for the same reason. Sometimes it is hard to know what it will take to earn $$ on here, and since you are New on here, it will be a matter of trial and error. All I can say is continue to post here when you can, and start New discussions, and in time you will make some $$ here. Wishing you the best, and Welcome to myLot.

Maybe the discussion you have replied to was removed by myLot.