What can I do to date him again?

I met a guy last July and we dated up until August. It was never official but it was on the road to be official until I sabotaged everything.

I was aware of the fact that he was (is) a good catch, but, I had lingering pain/fear after my breakup in March 2017.

By October, I felt ready to date again, but I always felt embarrassed to reach out. After all, I pushed him away by talking about marriage so soon (before we were even official). I was scared of wasting my time again and finding out that he wasn't going to marry me years later and end up in my mid-30's alone.

If I had met him now, I would have used common sense and not talk about marriage because *anyone* would feel pressure no matter what.

However, even when we broke up, he said I am very sweet, that he remained very curious about me and that I have treated him better than anyone he's ever dated before.

We spoke for our birthdays after the breakup, and then he randomly liked my pictures on Facebook --but I didn't read much into that when it happened (until today).

However, he texted me yesterday and we talked for almost an hour after that, just updates about how's life is going. Nothing else happened and we just went to our NYE's celebrations.

I know he really liked me, but I don't know if he's still scared about that marriage conversation... if he would like to date me or what.

I remain very interested and I wish to date him again. What can I do to make him ask me out? I feel like I missed out as well.