I lost too much money due to this btc dip, What is the reason of this dip? Will it recover soon?
FUDers.

Whales are accumulating, just watch the trade amount. As soon as they got their fill, watch it skyrocket to a new ATH.
Remember the JPMorgan FUD late last year? They bought hundreds of millions worth of BTC at a discount shortly after that. Same is happening now, businesses are poised to use crypto and they are investing but at low price. With enough money, you can manipulate the market and make money off weak handed investors. Sad fact or life.
HODL!!!