Please I honestly want to know because it's causing trouble for me and its upsetting...

For some reason I react like a puppy to being scolded or yelled at or anything like that. It hurts me. It's like you're fucking kicking me right in the chest and it makes me hate myself and feel like an idiot and I just...it hurts really badly. And depending on how bad it is or who yelled at me it makes me upset enough to want to curl up in a ball and cry. It doesn't matter whether I get it or understand why I'm being yelled at. It doesn't matter if I know I deserve it. It hurts!! I don't wanna feel this way but I can't help it! Someone for the love of.. anything just tell me what the fuck is wrong with me..