Oh man, I think you should move all your funds to hardware wallet, since it's very safe. 44 Bitcoins worth $375.991,88 is very large amount, things again if you want put it all to online wallets. The cost is only $161,36 for Trezor T.
Everything can happen and it's unpredictable. Just holding and see the price in the future.
thank you for suggestion but i holding my BTC on online wallet since last 2 years and nothing happen, i think i trust very much on blockchain and btw still waiting for boom to 13k$ or 15k$ for cashout my funds.
Mate, don't trust this way, learn from other incidents. Your funds are at high risk, You should move it to a hardware wallet. By the way, no one can ensure you the price ever, all we can speculate, so, you have to be alert to get a better price to sell your bitcoin. Halving has done, Bitcoin price is still in a good zone, but if you are able to hold for more 2 years, that will be great. Bitcoin price can become 20-25K USD within 2021! Good luck.