Best Indonesian horror series

There is a Ghost Here (2003)

Sashi, a 15-year-old girl who has a sixth sense, goes on an adventure to document supernatural things happening around her with her two best friends, Anya and Siska. Apart from that, as a normal teenage girl, Sashi faces a dilemma between the two boys she likes, while she still has to continue to satisfy her great curiosity to uncover every mystery.