FWIW, by 6 months, all the other mums in my mothers' group were looking jealously on at me BFing when we were out because it was so much easier than the faff of bottles, formula, hot water, etc.
It will get better, it really will. Try showing her around new environments when you first go out and have a backup place to feed. Maybe try feeding in your car at home after letting her have a look around it so you've a backup familiar place when you go out?
