Options for my situtation

Im a big believer in Crypto and Tesla stock, I use my Tesla gains as fuel reserves to buy Crypto dip. It was the first 2 asset that stole my heart when I first getting into the market, about 4 years ago. A year ago I had a dream showing crypto as a future of finance with the industry having over 20 Trillion market cap, Tesla as future of AI and cars. I believe it is a signal from god. So god is control, even if I failed, I know I’ve done the right thing. But I have a problem storing my crypto in self custody wallet because I cant take out loans againsnt my crypto, binance was the only exchange I trust with all my heart and I used to take out margin loans with crypto collateral from there cause I could took out 50% of the assets worth but now Binance exit Canada and I have my doubts on other exchanges and the thing is the loans rate is cheap like 6% per year for USDT loans but for canadian brokerage for my age, the only option is questtrade which they charge 12% per year for margin loans. I rarely eat, all my money goes to investments because I always want my money to work hard to make more money. How do I take out loans safetly without constantly having to worry about exchange going bankrupt with all my money. I have consider this as one of the way to fail and also I told my family and friends that bitcoin will go minimum 95k by 2024-2025 with a 500% certainty so I dont want to look like a clown and lose it all from custody issues. My net worth is a lot more than my income. A year ago I dropped out of my college to pursue the dream of preparing for the next crypto bull run, and trade crypto/stocks/forex.