Yes we should always trust bitcoin. Yeah anything can really happen and we're not in control of it. But let's hope for the best.
Trusting that over time it have fluctuations but it can rise again and grow. Just keep calm and trust bitcoin.
Its adoption and legalazation can tell on what would be the bitcoins came in future and since the adoption of each country are getting more stronger then its pretty impossible that bitcoins will go to 0 at value since im so sure that there would be a whales that will lift it up so that the price would retain back. And if we can see downfall we doesn't need to get panic since its the normal movement of this coin and nothing serious problem attach on it.