First and foremost, I want to acknowledge the pain and hurt that you are feeling. It’s clear that you are going through an incredibly difficult time, and I can only imagine the emotional turmoil that comes with the realization of a broken relationship. Your feelings are valid, and it’s important to express them.

Regarding the question of remorse, it’s essential to understand that every situation is complex. People often find themselves in relationships that may not be ideal or ethical, and motivations can vary widely. While some individuals may not feel remorse, others do struggle with the consequences of their actions. For instance, empathy plays a significant role in how one perceives their involvement in someone else's relationship. It’s crucial to consider the emotional impact on all parties involved.

When it comes to respecting other women, that’s a fundamental issue. Respect should be a cornerstone of any relationship, and it’s particularly vital when other lives are affected. The idea that one might not respect the boundaries set by marriage can stem from various reasons, including a lack of awareness of the emotional ramifications or a misguided belief in the strength of their connection. It’s important to remember that every relationship has its unique dynamics, and what might seem like an innocent connection can sometimes lead to unintended consequences.

As for the outcome of such relationships, it's worth noting that statistics show that relationships that begin as affairs often face challenges. According to a study by the Journal of Marriage and Family, couples who cheat are at a higher risk of experiencing trust issues, and the likelihood of lasting happiness is diminished. The saying, "If he cheated with you, he’ll cheat on you," is not just a cliché; it reflects a pattern that many have observed.

Feeling good about breaking up a family is a complex emotion. While some may justify their actions by claiming love or connection, the reality is that such actions can lead to significant emotional distress for all involved, especially children. The impact on children can be profound, as you rightly pointed out. They often bear the brunt of adult decisions, leading to feelings of confusion, anger, and sadness.

In your situation, it’s commendable that you choose not to speak negatively about the other person in front of your child. Shielding them from adult conflicts can help mitigate some of the pain they may feel. However, it's also important for you to process your feelings and seek support, whether through friends, family, or professional counseling. This can aid in healing and help you move forward in a healthy way.

Ultimately, it’s crucial to recognize that relationships built on deceit often come with significant emotional baggage. While some may celebrate the union that arises from such circumstances, the reality is often fraught with challenges. Your advice to refrain from getting involved with married individuals is sound; respecting existing commitments is vital for fostering healthy and respectful relationships.

In conclusion, I hope you find peace and healing in this difficult time. Acknowledging your feelings and seeking support can be the first steps toward moving forward positively.