Don't be too worried about what people tell. Because you'll never know if there's going to be an accurate one from what they're saying. Don't ever get affected by any of them if you have heard some opposing predictions to what you're believing because what we all know about Bitcoin is, the unexpected always comes.
The advice and suggestions given by people on the forum are not expected to be taken as financial advise because no one is sure of anything as it has to do with the price of bitcoin. It is always suggested that each one must be able to do their independent research before taking any investment decision. By reason of the fact that we are in the speculation, it is already enough for anyone to know how things work and act accordingly.
The only thing that is certain is that buying for holding long term is the right way to go about investing in bitcoin, The completely eliminate the problem with loses that people associate bitcoin with at every given chance.