First, read the English article below.

Making eye contact is a great way to show you're interested in a girl and to judge her interest.  Whenever you feel it's appropriate, try meeting her gaze for a moment.  However, don't stare too long as this may make her uncomfortable.  Try to meet her eyes for as long as you feel is appropriate to get her attention.  Remember to wear a friendly look on your face, offering a smile. Try not to glance away quickly as this might make you seem un-confident or nervous. If you've caught her gaze for a few moments, you might want to make a playful gesture.  This can be something simple such as making a silly face or sticking your tongue out.  Playing around like this can demonstrate your confidence and interest to her. It's important that you feel and represent yourself as being friendly, open, and approachable.  You want to convey that you are confident, comfortable, and have a kind personality.  Use your smile to break the ice and make a good impression on the girl that you like.  Don't force your smile.  Let your genuine happiness show through. Don't put on a big grin or smile too long.  This can cause you too look disingenuous or strange. 

Now, please write a short abstract for it in Indonesian. Abstract:
Lakukan kontak mata. Tarik perhatiannya dengan bahasa tubuh yang menyenangkan. Tersenyumlah.