Of course we should expect more to this but not necessarily ATH, since the beginning of this year there have been some fluctuations thereby affecting the price of Bitcoin and of a truth it doesn't stop it from growing beyond it's limit in which some speculators saw it. I actually saw through this and I believe it'll definitely go higher if cares not taken, but if it tends to come down no one should panic but see it as the main process it should undergo.
If you think long term of course, Bitcoin can reach higher prices and even make a new ATH. In fact, after Bitcoin returned to $ 100k, we can see it reaching a new ATH even though the difference is not too big from the previous ATH.
A decline will definitely happen, but don't worry about it. For this year, many still speculate that Bitcoin will reach another ATH.