I don't know is better

I have experience with some situations, where people do more doubt on a person than anything else.

It would be better to say I don't know rather than a vigorous profile scrutiny!

People tend to have a natural inclination to doubt others more than they doubt other things or circumstances. This tendency can be attributed to several factors.

Complexity of Human Nature

Humans are complex beings with intricate thoughts, emotions, and motivations. Understanding another person's intentions and actions can be challenging because there are numerous variables at play. People's actions are influenced by their beliefs, values, experiences, and personal histories, which makes it difficult to predict their behavior accurately.

Past Experiences

People's experiences with deception, betrayal, or disappointment can lead to a general sense of skepticism or wariness towards others. If someone has been hurt or let down in the past, they may develop a defensive mechanism of doubting others as a means of self-protection. This can manifest as a general lack of trust until proven otherwise.

Bias and Prejudice

Lack of Control

Fear of Vulnerability

It is important to note that while doubt is a natural human response, it is also crucial to strike a balance between healthy skepticism and giving others the benefit of the doubt. Building trust and maintaining positive relationships often require a certain level of faith in others, as well as open communication and understanding.