Klook tours got cancelled. Need alternatives for Taiwan itinerary

Got a notification that the tours I booked through Klook are all cancelled because it did not meet the no. of pax.

Any suggestions what fun things I can try/visit while in Taiwan this week? Kinda bummed that I won’t be making the most out of this trip. Will just be exploring Taiwan and Ximending, maybe check Beitou hot springs, cafes in Zongshan, Raohe night markets. The zoo and gondolas are closed too. Other than that, wala na.