I have heard from multiple people that eye contact is essential in letting a girl (or guy, I guess) know you’re interested.
But what is the 411 when it comes to said eye contact? Do you keep looking until she does? Do you then keep staring? Or is like looking at the sun? What’s the deal?
There are plenty of videos out there on body language or “non verbal communication”. A common one which i picked up on long ago and to myself referred to as “the uppy/downy” look is what you want. It’s a clue someone MIGHT be into you when they make eye contact, look away (usually down), then make eye contact again. Allegedly they are checking you out, looking away, then looking to see if you’re still looking. It’s fair to say it works both ways.