My charger connects with my macbook with a very faint green light (not the normal orange light) and can maintain the computer turned on but does not charge the battery.

My charger connects with my computer with a very faint green light (not the normal orange light) and can maintain the computer turned on but does not charge the battery. The power source to keep it on is the power adapter and that it's "Not charging" on the battery settings. And my charger seems to charge other computers fine.

The part of my mac where the adapter (L-shaped, magnetic) attaches is a bit damaged - a small piece of the white case/body around the part where the adapter attaches is broken off, but that's just an outer damage.

I don't know what's wrong with my computer, and if anyone has had a similar experience or knows what's going on, it'd be tremendously helpful!

Thank you!!