Final answer:
The aspect of culture involved in approaching someone you don't know to ask for a date, despite feeling nervous about being seen as too forward, is social norms and expectations related to dating and courtship.
Step-by-step explanation:
The aspect of culture involved in approaching someone you don't know to ask for a date, despite feeling nervous about being seen as too forward, is social norms and expectations related to dating and courtship. In different cultures, there are different practices, rules, and expectations for initiating romantic relationships. For example, in some cultures, it may be common for a friend or family member to act as a matchmaker, while in others, individuals are expected to approach potential partners themselves. These cultural norms shape the behavior and expectations of individuals when it comes to dating.