What Should I Do with $5k in Bitcoin I Won?

I just recently won ~$5,000 worth of Bitcoin on a gambling site and transferred it out to another wallet. This is the only Crypto I own.

I like and understand the idea of BTC as an investment, and don't necesarilly need this ~5k right now. That said, I don't plan on allocating any future investments towards DCA-ing BTC, so I'm curious to hear your opinions on whether I would just be better selling, holding the 5k in cash and getting back into the market if there's any further dips, OR just letting it ride for the next few years, knowing I probably wont DCA (and if I do it won't be anything major) if prices fall.

Any advice for a "newcomer" is greatly appreciated.