It's not uncommon for disagreements over politics to cause tension within families. There could be several reasons why your parents are upset with you for disagreeing with their politics:
Emotional attachment: Your parents might feel emotionally attached to their political beliefs, considering them an essential part of their identity and values. When you disagree, they might perceive it as a personal rejection or an attack on their core beliefs.
Generational differences: Political beliefs are often influenced by various factors, including upbringing, life experiences, and generational influences. If there is a significant age gap between you and your parents, it's possible that your differing perspectives are a result of these generational influences.
Fear and concern: Your parents might worry about your well-being and future if they believe your differing political views could lead to negative consequences or hardships.
Perception of disrespect: If disagreements escalate into heated arguments or personal attacks, it can be perceived as disrespectful, leading to hurt feelings and strained relationships.
Social influence: People's political beliefs can be shaped by their social circles and the media they consume. If your views differ from those of your family, they might feel concerned that you are being influenced by others outside the family.
Parental expectations: Sometimes, parents may have certain expectations for their children, including political alignment. When these expectations are not met, it can lead to disappointment and frustration.
Difficulty accepting change: Some parents might find it challenging to accept that their children have grown into independent individuals with their own thoughts and opinions, especially when those opinions challenge their own.
It's essential to approach political discussions with empathy, respect, and open-mindedness. While you may disagree with your parents, try to listen to their perspectives and understand their concerns. Conversely, express your own views in a non-confrontational manner, focusing on the issues rather than attacking their beliefs. Remember that respectful dialogue can lead to better understanding and possibly even finding common ground. However, if discussions become too heated or unproductive, it might be wise to take a break from the topic and focus on nurturing your relationship in other ways.