Week end in Jakarta

Hi there!
I'm a solo traveller. I'll be in Jakarta next week for a couple of days. I've lived in Indonesia for on and off one year but have never really had a chance to visit and discover Jakarta. Now, here I am determined to explore and enjoy the city as much as I can. If you have any tips on places to go, I'd really appreciate your reaching out to me. And if you feel like inviting a perfect stranger to some cool event, just give me a shout!
Thanks!
Nicla