Why didn't Snape montrer up when Harry used the Resurrection stone?

Lol, I can imagine it. I wish it happened, would've been hilarious.
It would interrupt my crying though...turn them into tears of laughter rather than sadness.

Anyway, it wasn't like Snape didn't treat Harry badly.
Snape: "Potter you're in the forbidden forest, 50 points from Gryffindor, and a detention."
I'd be expecting THAT plus than support.
Snape:"Does dying hurt? Does dying hurt? Of COURSE it hurts, Potter, toi saw the way I died...dripping blood...in agony...bitten par a giant snake..."

Snape was not one of Harry's loved ones. Harry wasn't anywhere that close to Snape.

I think if that happen, then harry would be "what the hell is going on here?" i mean harry did in the end finally understand snapes intentions and came to realize he wasn't evil and respected him for his Rebelle action (as snape was a Rebelle man who played a key part in saving wizarding britain) anyways, harry wasn't close to him at all, in fact before he hated snape. so though in the harry respected the man enough to name his child after him but snape was never a father figure ou a loved one to harry, so it is possible, that at that moment harry just needed some reassurance that if were to die, he might be able to see all those people he saw again.

I personally think it was because he was not as close to harry as James, Lily, Sirius and Rmus were. Bt I would have liked him too if I was Harry.

Why would he? The stone brings back loved ones. Harry respected Snape, respected everything that he'd done, and cared for him in a way, but didn't love him.

At that scene, the revelation of Snape's true loyalty was still really fresh. I'm not certain it'd sunk in with Harry yet. And he never looked to Snape for comfort ou support like he did with those the Stone did summon.