To message popular dating sites
I recommend you to update to the premium version though (only 25$ per month) as it will allow you to send an unlimited number of messages.
It will also give you the edge compared to the other guys in terms of visibility.
Even if you use it for a month or two, it is still easy to see which girls are online among those you've chatted with before.
You can register here: Sign-Up to Indonesian Cupid for Free.
I once wrote a review about dating Indonesian girls and where to meet them.
You can still read it here: Where to meet Indonesian girls?
Of course, you need to create an Instagram account and to upload interesting pictures regularly.Pros: ➝ Almost entirely free ➝ Easy to get several matches every day ➝ Thousands of Indonesian girls are using it, including many educated ones ➝ Not too many spam accounts or prostitutes or ladyboys Cons: ➝ I find it difficult to manage once you have more than 100 matches ➝ You cannot see which girls are online ➝ You cannot chat with a girl if you haven't matched with her already ➝ You cannot like more than 50 girls per day (or you must pay) ➝ You must connect using your Facebook information and pics (your friends on Facebook who are using Tinder will know that you are also a user) ➝ You can only see girls around you (unless you pay).If you stay abroad, this means you cannot chat with any girl in Jakarta before you arrive.Pros: ➝ Between 500-1000 Indonesian girls online at any time, but thousands more who were active in the past week or month (you have filters to do that).➝ Possibility to look for girls in other countries (Thailand, Philippines, etc) ➝ Good website interface, easy to use and fast.