From your original post: “i think people are laughing at me because i am advising them about success while i have nothing to prove that i am succesfull. I also think my blog is not good enough despite some friends telling me that its good. I think they just want to make me feel good.”
A place to start is to be more positive to yourself – these words show that you are not thinking positively about your own situation. That will come across in your writings. You should be thankful you have friends who think the blog is good. Many people would define success as having good friends.
Now if you are struggling financially – and that is part of how you define success – then you really should consider finding some employment that allows you to earn money – enough to help you feel self-sufficient – and do the blogging as well.