So 90% of the time I can approach anytime I want. Doesn't matter if it's a 10 or 7. After approaching I still feel nervous about what i should ask that'd not make me look pushy. My mind gets busy figuring out between 'oh if I ask this non personal question they might not be interested and think I'm just making a conversation' or 'Maybe I should directly ask abt personal questions but that would make me look desperate oh fuck' I literally make myself non-curious about the person.

I've also prepared few lines or questions if I get stuck in a conversation somewhere, but my brain with only one cell decides the question/line wouldn't fit the situation and might look non organic.