Is there anything i can do to improve my credit score?

Tweet

I thought i had really good credit score but when i ordered online it was the worst i could i magine.I saw some deliquencies of 224 and public inquiry.I did not know this will affect my credit score.About public inquiry i solved it before i had to be in the court.I am really upset about this stuff.I hate this credit score that is without any consent.Is there any weay i can improve my credit score?