Hello there,
Just thought i would make an observation in case it is of help to you.Obviously i don't know your rabbit or all the circumstances,so am not going to try to give a simplistic answer to the problem.All the advice given by Hermelin is good,and I think,from my experience that it is simply a case of persistence and patience and time.If it is of any help,I found with my buck,Robbie,that he is perfectly happy to be picked up if I gently place my arm round him,with his head pointing towards my inner elbow and support his bottom with my right hand,gently bringing to me and holding him firmly to my chest. when I tried to pick him up around the shoulders originally he absolutely freaked out and jumped out of the way.I quickly found the way he preferred! Just an observation,and you might want to try it if you haven't done already.Best of luck and just keep at it!