While the answer to this seems obvious, I can't tell you how many variations of this question I've seen here at Guyspeak. It's baffling, I tell you. Just to make sure we're both on the same page (since I feel like I must be missing something) -

A. Guy hasn't talked to you in months (aka stonewalling); and

2. You are curious if he's going to call you back?

Color me bad, but what exactly are you waiting for. Unless you mean Stonewall, as in Stonewall Jackson, as in your guy is gone off to war for a while and you wonder if he'll call you when he gets back, then methinks you might need to let this one go. If a guy is interested in you, he will maintain contact with you, of his own volition. Not only will he call you, he'll try to see you.

No! Really!

Shucks, if all a guy wants from you is some of that good lovin' he'll make all attempts to stay in touch with you. If he's not calling you at all, he's just not that interested in you. Okay, that's a lie. Saying "just" implies there's any interest whatsoever. Peep game, chica, dude is ghost. He's donefer.

And even if he does decide to call you back, say six months, later, it's to see if you will sleep with him then. If you say, "no, but how about we go for coffee?" he'll say, "sure, I'll call you tomorrow to set up a time..."...

...and you'll never hear from him again.

It was written.