Need to log in from google account

It doesnt let me log in from my google account and you cant get a legendary with out pay 25$ for them and you sill might not get one and you dont get much game need Pokémon senter and poke shop and you Pokémon and battle wild Pokémon and when you level up you need more comin Pokémon like when your a high enough level legendarys show up still there rarely will show up and you can buy your level or Ern them but when you a high level like 50 it take a long time to level up then the game will be fun but its bad not fun boring arster 2-5 mothes

Mega dragon lover ? 128 about Pokémon GO, v1.39.0