Lots of things listed that, while fun, are pretty touristy. As a local I feel like I avoid those areas but here’s some food/drink spots you might check out:
Seaport: Drink - I haven’t been here since COVID and some staff changes. But used to be a great bar. $$$$ Bar Taco - these are apparently a chain, but pretty good food $$ Row34 - Great seafood. But expensive $$$$$
Back Bay Area: Faccia A Faccia
Cambridge (Harvard/MIT area): Take the red line toward Harvard/MIT. Hop off at Central and walk either direction. Pammys - really good food $$$$ Little Donkey - also great food $$$
Brookline: Go check out Coolidge Corner. Bunch of local shops and some food. Take the Green Line (C branch) towards Cleveland Circle and exit at Coolidge Corner
Fenway: I will second that Tasty Burger is amazing. There is also a couple cool museums around there. The MFA and the Isabella Stewart Gardner.