You don't. Your question should be "How do you say 'I should HAVE been a diplomat in French?'" Perhaps you should learn to speak English first.
'un diplomate' (masc.), 'une diplomate' (fem.)
"où avoir vous avez été" is how you say "where have you been" in french.
To say "we should go" in French, you would say "nous devrions partir."
You can say "Cela fait longtemps" to convey the phrase "It has been a long time" in French.
should be 'Jackie'
You say, "representante diplomático/a." (That's either 'el' or 'la' 'representante.')
vous devriez être
vous auriez dû
You should say " Hey, I don't really like the idea. So, maybe we should wait a little.
femme médecin is the translation in French. This translation has been done from English to French.
"comment allez vous"
J'ai appris le français (my french isn't that great but this should be it)