I received an offer through email, detailing my start-date, salary etc. I replied back positively saying I was flattered to have received the offer, and I followed up with a question about relocation compensation. (I did not explicitly say "I accept the offer").
HR hasn't replied back in a week. I sent them a follow-up email a couple days back, but haven't heard back.
Is it safe to assume I've been ghosted and keep looking elsewhere? What should my next move be?
If it matters, the company is pretty big, ~ 8000 employees. The fact that it's big makes me think they would hold themselves to higher standards than abruptly ghosting a candidate, but who knows.