There should make the heart to heart connection between each other to believe. It is also necessary for future which keeps a good relationship. If there are no believe or promises then the relationship do not get chances to control or save the relationship. It is process of knowing their problem, emotion, feelings between them.
By making a relationship with other they share the problems or anything which they have done, visiting, doing work with together. When there start love between a girl and a boy they do not care about family, their friends and their relatives. They forget this all matters and get the deep relationship to express between them. Some people who get love one, they have a romantic relationship also. Being in love with someone, both talk, hold hands, hug, kisses and develop surface feelings.
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