Hi Littleamy - I was on your other thread - sorry things haven't improved for you.
Please try to take some of the advice offered - so many people have been through what you are going through, and come out the other side.
Put DD in her buggy and go for a long walk. Take a bottle of formula, or a blanket to wrap around you while you feed her - people aren't going to look or worry if you are sitting on a bench in a park.
Stop and go for a coffee, just the two of you, get a magazine and relax.
Persist with the ADs - the insomnia may have been a one-off.
Could you, DH and DD go away for a weekend - somewhere cheap, by the sea - walks along beaches? Confidence to BF with him around? Different place where no-one knows you? (I know you said very few women BF where you live)
He doesn't hate you - perhaps you are pushing him away and he can't deal with it. Please try to see that this will get better, but you need to try some different strategies. Take care.