I can provide you with some insights.
Morality and ethics are complex and can vary significantly from person to person and culture to culture. It's essential to recognize that every individual's beliefs and values play a significant role in determining what they consider right or wrong.
Cheating on a partner is generally considered a breach of trust and can have severe emotional consequences for both parties involved. However, whether or not you regret your actions doesn't inherently define your worth as a person.
Feeling regret might indicate that you recognize the negative impact of your actions and wish you hadn't hurt your partner. On the other hand, the lack of regret doesn't necessarily mean you are a "worse" person, but it might suggest that you have different values or perspectives on the situation.
It's crucial to take responsibility for your actions, understand the reasons behind them, and consider the impact they have on others. If you find yourself in a situation where you've hurt someone you care about, it could be helpful to seek guidance from a counselor or therapist to explore your feelings and motivations further.
Ultimately, reflecting on your actions and their consequences can lead to personal growth and a better understanding of yourself, regardless of whether you experience regret or not.