Well a move set i use is
Bite ( for psychics, and ghosts )
Flamethrower ( for steel, ice and grass )
Secret Power ( for anything else )
Quick Attack ( because its a pain to use a move that has low pp to finish something of so i use this to finish it off)
That's an ok-ish answer. There's a website to help people like you. Try this: www.smogon.com/dp/pokemon/flareon
No.
I think there is no move like that.
dark Pokemon can on learn thief in firered
There is no such move in the game, it only appears in later games.
Teach it the move Surf using HM3.
No.
bellsprout, oddish.
Look in Fuchsia city beside the Pokemon center.Right beside it is the move deleter.
I think there is no move like that.
Same place as it is in Fire Red.
amoeba
You cant. You will have to get fire red or leaf green if you want to trade kanto pokemon.
dark Pokemon can on learn thief in firered
Strength
Go to the move deleter's house in fuschia city.
Charizard does not get fire blast in Pokemon red, his last move he gets is fire spin on level 55, the only way that i know of to get fire blast is by defeating the gym leader, Blaine on Cinnibar Island.
you have to go around him