Really hope they can fix post halving fees and congestion after future halvings.Honestly it's been ridiculous since this latest halving!
Obviously it will not go up immediately, a few months will pass. if you look at the other halving it was just like that!
In reality what changes in halving is a long-term thing.
So now don't worry and hodl

On the day of halving, we make a lot of expectation that the market price of the coin will rise up immediately but it fails and many people bought a lot of coins because they know the what are the possible outcomes of the bitcoin which increases the price rapidly because of the halving but as did we expect there is nothing changes it is just quite normal.
After a few days and weeks the market price of the coin rises up unexpectedly and it is already coming out into over 10k dollars which is a huge market value right now but this is just beating the resistance and coming back to its a stable state. The coronavirus does not have affect to the market price of the bitcoin instead the people use this and become a safe haven because it is safer than the use of the paper wallet. As now we are expecting the bitcoin will now beat the previous year market price of 13k dollars and as we did except it will now back again into the lowest market price over 3k dollars.