Meltie I succeeded bottle feeding my elder son after 2 months of daily battling! I just kept giving it to him twice a day. Sometimes he took as little as 60 ml coz he simply refused to drink more. I tried nuk teats first then pigeon peristaltic teats, both of which he rejected. Then after two months he suddenly accepted the pigeon teats. So for me, it was just a matter of pressing on and he eventually gave in.
My daughter now also doesnt take to bottle that well. She struggles a bit and will use her hand to push it away. But she will still drink most of the milk in the end, sometimes she will take up to an hour to finish.