There’s a wall in my house that sits in the middle, running parallel to the floor and ceiling trusses. Is it load bearing?

—— Adding more photos. There is a 2x6 going through trusses. Here are the photos of it taken at different directions.
—— Zoom in to the corner. The corner is a bit complex because it’s a tripod shape. Most of the studs in this corner are 2x4s except for one 2x6 tucked in the middle, and I think, it’s because that 2x6 is the end stud of the wall frame.










