help!!!

I cant get my baby to take a bottle or sippy. Hes 6 months 2 weeks. We have tried advent, bornfree, and sippy cups one by wic, 360 cup and nuk sippy. He will just keep crying and pushing his head toward my chest were my boobs are. :( feel hopeless at this point. I really don't want to use a syringe or spoon. He has never taken a pacifier and still wont:( any advice. ?