Not going to be much help, just some thoughts. There are hotels near the airport in Taoyuan City on the same MRT line, check Agoda.com. Read all you can on
http://www.internationalsexguide.nl/...hp?1024-Taipei . Make arrangements prior to your 14 hr flight for hotel and an escort. There's talk of Massage Republic working for some,
https://massagerepublic.com/female-escorts-in-taipei .
You might need Line app or Whatsapp and a working phone. If you have Google Fi, your set.
Taipei Main Station is about 45min by train from the airport, Caesarsworld Sauna is nearby as is Project X. Seven hours likely is not enough time for Taipei.
Good luck,