Will it rise soon or shall we sell?
No way I sell it in a loss. I prefer to buy back more Bitcoin. And with using same amount of money, I can get more satoshi

This situation is good to buy back and not sell it in a loss. You will see your money value will increase following the Bitcoin price increase. So you should use this moment for your own benefits.
No need to be afraid to buy back because there still a big chance Bitcoin price will increase higher. So that will your own personal decision to buy back or even sell in a loss. But if you decide to sell, you should not regret when you see Bitcoin price increase later.
Do you think this is a good idea selling in loss,because there's always an unstable price rate for now and it can change at any point in time so how do you buy back. For me there's no point of selling and buying back I think you'll have a great deal of losses. But if this is your decision it's cool because everyone invest for different purposes either short term or long-term but I'll rather advice that you be patient s little more.
Selling at a loss is not a good sign at all, but rather a better sign in the process of investing and holding on to the market. Since we can currently see that the market situation is very dire and there is instability in the market, we have to be patient until the market stabilizes. Currently, selling at a loss and buying it again will not be able to take it to a profit level, so there is no point in selling during instability. Yes, if you invest, you must always hold it with patience, the person who holds it for a long time will be the only successful person. In that case, if you can hold on to your investments when the market takes a high, then you will definitely be able to achieve success from there.