There was a huge gap in tech skills between him and those two; the only thing the thin young man could do was ensure that he wasn't discovered.
Moreover, there was no point in him tracking things back to Iron Man, who lived in Stark Tower.
Amanda had high hopes of him tracking down Batman, but he didn't dare.
He could use his superpower to protect himself online, but not to improve his tech skills.
If he tracked Batman down, that meant that Batman might also be able to lock onto his approximate location.
Given how random Batman's appearances were, the thin young man was afraid of waking up the next day and seeing that terrifying Dark Knight standing in front of his bed, pointing at him and saying that classic sentence, "Guilty."
The thin young man wasn't a masochist. There really was no need for him to give Batman a reason to come over.
