First of all, take a deep breath. It's nothing you have done. One bottle feed will not *wreck* everything. Babies are born to breastfeed. He will go back to it. My bet is that when you next went to feed your breast was very full. And it was lke trying to latch on to a basketball - there was just no *give* in it. Spend some time skin to skin. Maybe have a bath with your little one (you need some-one there to help - they can be slippery little suckers when wet. Relax (I know that sounds ridiculous right now!) Express a little milk before a feed. Or try a breastfeed after he has had a bit of a finger feed - so he's not so ravenous.
BTW, the myth of *bottle feeding ebm so mum can have a rest* is a pervasive myth - many of us have been suckered into it. I'd love to knock that one on the head sometime before I die....You know what - you can breastfeed AND have a rest.