When I got to France I found the only people with worse french than me were the Americans and my accent was described as bloody awful.
Don't get hung up about your accent.
When did you ever hear a French person speaking English who didn't sound exactly like a French person speaking English?
The Spanish have an even tougher job sounding English. Why should we be expected to sound like a French national ?
It's almost impossible, learning as an adult, to get a Foreign accent sounding authentic. Your "speech muscles" aren't formed correctly. Yes, you can say "Kwah-Sohhn" instead of "Croy-Sant" but they'll still know you're English, like we know they are French.
Who cares?
Give it your best shot and they'll appreciate your dubious attempt at French more than shouting at them in English.
