Very familiar with the Pathfinder 2e RPG, playing since the first playtest documentation was released. Here's a list of things I've done with the system:

• Ran a pirate homebrew campaign from ~10th-20th for 11 players that originally started in Pathfinder 1e
• Ran the Pathfinder 2e playtest adventure Doomsday Dawn (1-20 in 7 discrete levels/sections)
• Ran the Pathfinder 2e adventure paths Extinction Curse from 1st-20th
• Running the Agents of Edgewatch, Strength of Thousands, and Outlaws of Alkenstar, from 1st-17th, 1st-7th, and 1st-5th respectively
• Playing as Ula the hold-scarred orc martial disciple barbarian who rose up against tradition to fight a path of justice with her tribe in the Age of Ashes adventure path from 1st-13th
• Played as Enkaze the sylph sniper-assassin known as the "Last Breath" who's obsessed with those she steals from others, in the Fists of the Ruby Phoenix adventure path from 11th-13th
• Ran a converted Pathfinder 1e adventure path Strange Aeons from ~9th-20th that also originally started in Pathfinder 1e
• Ran a second group through that same Strange Aeons conversion but from 1st-20th
• Played as Sir Tain Daroom the paladin true count of Draynor with a Karamjan horse in a Runescape inspired homebrew, 1st-2nd
• Played as Bongo the "Wave-breaker" the beach-dwarven mountain monk fisherman in a dwarf-centered homebrew 12th-13th
• Played as "Veni Valentine" the ancient elf feybound sorcerer in a homebrew campaign from 1st-9th
• Ran Malevolence for a group from 3rd-5th
• Ran a few Pathfinder Society scenarios at various levels, big fan of A Frosty Mug and Grim Symphony in particular

Played and ran a fair bit of Pathfinder 1e before that, I do occasionally miss some of my old characters including:

• Veraseth Sorlais PhD, MD, a toxin codexer who never truly got over the loss of her friend to some misidentified berries
• Elise the Noble spellslinger in a badlands themed homebrew who had a heart of gold and eyes to match
• Sasha Potato-Vodka, a midwife cleric of Pharasma and my first character, he was poorly-thought out overall but I still enjoy the idea of building around something non-combative and incredibly situational like profession(midwife)

I've also played/ran in a few other RPGs including 5e, Monster of the Week, AD&D, GURPS, Call of Cthulhu, a few homebrew systems, and The Lady Afterwards.