Honestly my being an introvert with ADHD makes noticing people but not paying too much attention easy because I'm thinking about something else and am not looking for a conversation anyway! Threads like this and talking to women I know in person about what they find creepy is how I found out it is the least threatening way to act. Just got lucky tbh.
I'm an introvert as in focused internally on my own thoughts. I don't have social anxiety and am comfortable talking to strangers if they start the conversation.