Does the word "even" implies negative nuance?

Native speaker’s answer
Rebecca
Yes, that's correct. In this video, "even" has been used by the speaker to express that his own body is undesirable and ugly. We can imply this due to his choice of words, body gestures, and tone of voice. "Even" is an adverb used to add emphasis, usually in situations of comparison. Ex: It's not even that hot today. It was much hotter yesterday. Ex: I have no idea what you're even talking about. Can you explain from the beginning?