Ghosting removes all trace of the person; orbiting keeps them lurking in your feed while direct contact stays dead. One disappears completely; the other hovers just out of reach.
Side by side
Aspect
Orbiting
Ghosting
Direct contact
None
None
On your socials
Actively watching
Gone / blocked
You feel
Watched, confused
Cut off
Signal
Ambiguous
Final
What each one means
Orbiting
Orbiting is when someone cuts off direct contact with you — stops replying, stops making plans — yet keeps circling your social media, watching your stories and liking your posts. Present enough to be seen, never close enough to speak.
Ghosting is ending a relationship by cutting off all contact with no warning and no explanation — not a conversation about leaving, simply an absence where a person used to be. In electronics the same word names something unrelated: the faint duplicate image left on a screen or a printed page.