There can be many reasons why parents don't like themselves, but I think the most critical one is the lack of communication and understanding.
First of all, parents often have high expectations and requirements for their children because they want their children to have a better future. However, such expectations and demands can make children feel stressed and uneasy, leading to a growing distance between parents and children. If parents are more attentive to their children's feelings and needs, understanding their children's abilities and interests, then they will be better able to support their children's development.
Secondly, the reason why parents may not like their children is because the child does not meet their expectations. This may be because the child's personality, interests, hobbies, behavioral habits, etc. do not match the expectations of the parents. In this case, parents need to recognize that each child is unique, they have their own personality and characteristics, and parents should respect their children's choices and not force them to follow the route they have planned.
Finally, the reason why parents may not like their children is because of their own psychological problems. Some parents may have psychological problems such as low self-esteem, anxiety, depression, etc., which may affect their attitudes and behaviors towards their children. In this case, parents need to seek professional help to solve the problem in order to get along better with their children.
In conclusion, there are many reasons why parents don't like them from an early age, but through communication and understanding, the distance between parents and children can be shortened, and children can also get better support and help. At the same time, parents should also pay attention to their own mental health issues in order to get along better with their children.