but I need some money for my family vacation.
First thing I want to ask you. Is this REALLY a priority, can you not live with out this vacation while trying to save more Money for the next one?
I looked around several DeFi platforms where I can lock wrapped BTC and get stablecoins, also looked to companies like SALT and Unchained.
I would personally not trust my Bitcoin with these. Wrapped Bitcoin is not Bitcoin. I would keep my Bitcoin in my Bitcoin Wallet only. Not locked up on some Shit Coin platform that promises to give me returns.
Is there no way you can get money other than throwing your Bitcoin into the pot?