Submitting conference paper to Google Scholar when proceedings not available I presented a paper at a conference but the conference never got around to publishing their proceedings. They kept saying it was going to happen "soon" but after six months, I have lost hope.

Is there any way to submit such a paper to Google Scholar? It's not hosted anywhere and Google is an indexing service, not a paper repository. That makes me think the answer is no. However, I know the minds here will have the answer.

The paper is in education so Arvix is not really a solution here.
This is not to your question, but:

You are too impatient. In the publishing industry, 6 months is not an incredibly slow turn-around time.