I was so nervous that when bitcoin price dropped to 6000$ I was scared to loose more and withdrew my coins only to regret later that it became 8000$.
Please help me with your advice /opinion.
If you were nervous and hesitating to withdraw then don't withdraw your money because bitcoin price is now increasing so that soon you will get a high profit. The better option for now is to hold and it might become more higher compared before. Even though it is in your wallet it will still gain profit.