I will listen to their advice calmly but i will decide sell btc following my feeling , if I feel the price has reached my target then I will sell few of them to secure profits.
That's the right thing to do, listen to everyone but only follow your gut feelings and sometimes the expert advise can even go in our favor and if you feel that you are making enough profits then you can sell your coins.
But at times people can give you very good advice which if you follow will surely save you from loosing your hard earned bitcoin. It is advisable to look at all the advice you are receiving from different people and then choose the ones that you feel most suitable to go for. That's my personal opinion though.