2000 EJ Civic B16A2 5spd

Been running into a few issues recently:

1. (Frequent) Stalling while parking: When this first happened I thought maybe it was a skill issue, but then it started happening almost every time I park (in reverse and steering close to full lock) with the clutch pushed all the way in
   
2. ⁠(Happened Once) Throttle hesitation/jerking: Huge dead zone in gas pedal, and sudden jerk (spike in throttle) when I push past a certain point. Happened consistently for 5-10min then went away after a single loud backfire
   
3. ⁠(Happened Once) Loss of power: Lost power for a second or so on the highway (sudden jerk), happened couple times throughout the trip, never happened again
   
4. ⁠(Frequent) Longer than usual crank: At first I thought it was just the cold weather, but i noticed that cold starts are always fine, this only happens when I start the car while its warmed up. Cold starts are always fine.
   

Not sure where to start, real busy lately but when I get the chance I'll run a scan and try cleaning the throttle body and intake filter and see if that helps, and check if my fuel pump is working fine. In the meantime any input/pointers are appreciated.