Come to Georgia, we're their neighbour :)
There are historical places you can visit, if you want, you can do a great mountain walk. You should visit Kaleici. Do not forget to visit the wonderful waterfalls.
sirali kebap just find there
-çiğköfte (with ayran)
-and of course kebab
-gözleme (with tea)
bro kebab but not just doner adana kebab and iskender u must try and u can go to hira cave
If you have a enough time you can do daily tours to visit Pamukkale and Hierapolis. They are located nearby to Antalya take about 3 and half hours i think. And also there are lots of places to visit inside Antalya such as oldtown, Lower Duden Waterfalls, museum of Antalya (if it is open may be closed due to pandemic), Kursunlu Waterfalls, Antalya Aquarium etc. You can find many places from checking internet sites. You did not want anything about sea but you can do boat trips or rafting etc.
go to guzelcamli, antalya is a overrated tourist trap
Antalya-side It is a very beautiful place both historically and touristically.
surely there are some random ruins you can go and watch?
i live in antalya u should come to alanya for best holiday experience