No Display but since connects to external monitor has light on display

Trackpad is clicking but the trackpad moves by itself!

Apple 61W USB-C Power Adapter for MacBook Pro

MacBook won't stay in dfu mode long enough to restore?

Trackpad connector is missing

Adapter + Western Digital Green 240 GB

It is not turning on but when I push the CPU and GPU, it works!

When I turn on /off goes to some kind of terminal

Battery of ifixit for MacBook Pro Retina 2014 A1398 Service Battery!

GPU Nvidia GeForce GT 750M temperature