very demanding 11 month old, help !

Hi all, my 11 month old has become too attached to the breast recently.he will not get off of me.he will bite , pinch all do all kinds of yoga moves while he's on me.ive said no so many times but he doesn't listen.at night he is getting up 2 to 3 times for breast and won't let it go, if I force he starts screaming.now who wants a screaming baby at 2 am so I just let him have it.i am so ready to wean him but how.please help.And he doesn't take bottles since 3 month which doesn't help because I tried giving him bottle but he just plays with it.positive feedback only!Thanks