Am I the problem?

Whenever I do the wrong things, Whenever I do the stupid stuff, my mum, without any affirmation of a sort, would always remind me not only how stupid I am, but also remind me about all the years I’ve been doing all sorts of things. She would then point out how forgetful I am, how absent minded I am, how careless I am, basically how bad of a person I am

The thing is, I already know how bad of a person I am, being forgetful, being absent minded and all that. Its just one of the reasons why I’ve been hating myself for years enough for me to think that I don't deserve anyone really. Especially in relationships. So it’s whenever I’m reminded how bad of a person I am, especially by my own mum. I tend to hate myself even more. Almost as if that reminder, is a trigger. It makes me ask myself all kinds of questions like:
”do I deserve to be with anyone in life?” “Do I really deserve the praise and affirmation that I hope to hear from my mum or anyone for that matter?” “Am I not normal for taking this as an encouragement or a motivation?” and so on

As a sensitive person, I take a whole lot in when someone reminds me of all of those bad things I do, especially if it’s from your parent so it would just be this whole spiral.

Knowing I'm a sensitive person it makes me wonder whether it’s my fault that I feel this way
Am I the problem?
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