I think your VHCOL area has a lot to do with it. I live in a fairly HCOL area (northern Colorado) and my Quicken records say I spent about $4300 last year on groceries, $1800 on dining out. I buy mostly organic, a lot of meat but not much seafood, etc. The "dining out" includes frequent get-togethers with Meetup groups (attempting to re-build a social circle after divorce and Covid), so sometimes it's just drinks with no food.I know my numbers seem a bit crazy to a lot of people, but conversely, numbers like your $5K for groceries seem impossible to me - perhaps a function of too many years living in NYC, which is where I've spent nearly all my adult life.
So even though I'm not particularly frugal on groceries, I spent just over $6000 last year for everything I ate and drank!
Bringing it back to the original topic, that $6k/yr also includes dining/drinks from my futile attempts to find a romantic partner. My ex dumped me 13 yrs ago in my mid-50's. I spent about 2 years in a black depression before I shook it off and moved on. Since then I've tried really hard to find a partner -- online dating, matchmakers, social groups, etc -- a few near-misses but ultimately no luck. So OP, if you're looking for love and you find it, I would advise you to grab it while you can. Otherwise you might end up like me, 67 and still looking.