It’s been four days since he became an Avenger, four days since Thanos snapped, four days since he and Nebula were left stranded in space, four days since he lost Tony, four days since Earth’s Mightiest Heroes lost.
He wouldn’t consider himself mighty, not then, not now.
Or…
Peter doesn't get blipped, but Tony does. Where does he go from there?
Peter Parker ends up in a strange city after the fight on the statue of liberty: so instead of having to be swallowed by depression (he still does get swallowed by depression, this is Peter Parker we're talking about), he gets to start a new life in... Gotham?
(THIS IS MCU!PETER PARKER, just to clarify ^-^)
(Inspired off of Dark Matter by Mysterycyclone)
(Rated Teen for swearing and violence, nothing major)
After Peter is snapped, he doesn’t simply cease to exist. Yes, he fades away like everyone else, but Peter materializes again. In a parallel universe, where he never existed.