Feeling very very scared. What should I do?

I invested my yearly savings into btc right when it was highest because I thought it would hit $100000. Reality is my bitcoin positions are down 50%. I have never experienced such a huge loss in my entire life. I am not rich. I worked so hard for my money. Seeing btc fall so fast is giving me anxiety.

I'm the one funding my sister's education which is really expensive. She's studying to become a doctor. It's why I invested in bitcoin in first place. The next payment is August. I always thought it will go back up by then so I didn't book loss till today. Now I feel very stupid. I dunno what to do. If it falls any further I won't be able to pay the fees.

You can get bonuses upto $100 FREE BONUS when you:
💰 Install these recommended apps:
💲 SocialGood - 100% Crypto Back on Everyday Shopping
💲 xPortal - The DeFi For The Next Billion
💲 CryptoTab Browser - Lightweight, fast, and ready to mine!
💰 Register on these recommended exchanges:
🟡 Binance🟡 Bitfinex🟡 Bitmart🟡 Bittrex🟡 Bitget
🟡 CoinEx🟡 Crypto.com🟡 Gate.io🟡 Huobi🟡 Kucoin.