max friend glitch?

I am on android, where i see 20 pages of 3 friends each plus 1 page of 2 friends and the empty town to tap and add friends

I do not see anything that says "Friends without TSTO"

edit: i received some new requests and was able to add those. it appears the issue was the other people had reached max capacity, not me. thanks sherryt07, you were right :)