Why do some people have difficulty in emotional attachment?

Why do some people have difficulty in emotional attachment?

There are several reasons that hinder an individual from finding a life partner and these reasons are:
1. Selfishness:
When the person loves himself excessively and excessively and loves his freedom and the time of his unity and self-empowerment to the extent that he can not give up even a small part of his freedom here it is difficult for the individual idea of engagement because he does not want to give up his freedom for whatever reasons.
2 - work on holidays:
When an individual works on official holidays and does not have leisure time, he has no room for his partner, so he can not attract a life partner because he has no time.
3 - ideal expectations:
Ideal people have no presence in this life. Everyone has defects and advantages. The other side must accept its flaws before its advantages and accept the other as it is and try to change it.
4. Non-self-esteem:
When the individual does not respect himself, he is not expected to be respected by people, but when the individual is concerned with himself mentally, emotionally and physically, people will be attracted to him because he is interested in these aspects in himself, he will become a magnetic object.
Because he trusts himself and loves himself, people are attracted to self-confident individuals because most people are unsure of themselves so when they find someone who is confident of themselves they will be attracted to him without any thought.
When the individual does not like himself, he finds it difficult to love others because he himself does not like himself, so how can he expect the other party to love him, because if he happens and loves the other side, he will not believe him? It is unbelievable that anyone in this life loves him if he himself hates himself and will invent Obstacles to get rid of this relationship.
5. Unaturated needs:
When a person does not feel secure, he wants to be satisfied by the other party and if the other party does not satisfy these needs it feels abandoned and unloved and this creates many feelings of insecurity and lack of love, which ends up alone When the individual needs something strongly, A permanent need for it.
6- Pressure:
When an individual's family wants to be connected to a person and to get married, and when everyone around the individual is married or engaged, this is a great psychological pressure on the individual. This pressure creates a sense of embarrassment, helplessness, despair and more frustration.
7- Previous emotional experience:
When the individual has painful emotional experience and has not yet overcome it, it is difficult for him to trust again the idea of marriage and trust between the couple is very painful and has been very injured.
So he works to escape from the idea of love again because he may muzzle his wound and afraid of the wound again so it is better to stay alone and stay away from emotional relationships.