Just want my H back

[pearlharbr]

but what if anything can i do to increase the odds, or move on.

You move on. It fits both criteria.

Do not text/email/call him about getting dinner this week. Let it go. Wait another week or so then contact him about discussing taxes. That way it's not pursuing on a R level, it's simply a business meeting. And it shows that you're not sitting around waiting for his response to make plans. Don't do that! Make some other weekend plans now so if he does get in touch it will have to work around your schedule.