Question: how to have a guy approach you?
Answer: Put on high heels. If you're hoping to entice a man to come over to you, one of the easiest tricks is to wear high heels. ... 
Go without sleeves. ... 
Wear red clothing. ... 
Put on red lipstick. ... 
Smile. ... 
Make eye contact. ... 
Get off of your phone. ... 
Pay attention to your body language.