The recruiter reached out to me on LinkedIn. Initial phone screen and in person interviews were all done in a 3 week process. I was very excited about the role. Was offered the job however I countered the salary that was offered. Recruiter ghosted on me. It's been a week and no email, no phone call no nothing. I sent an email to the recruiter expressing I was still interested and still have not heard back 7 days after offer. A simple email expressing they decided to pull back the offer would have been acceptable though I didn't feel the salary I was asking for was unreasonable. No communication is very unprofessional.