Is there a need to resolve the relationship with the person, with whom I had to part ways because of life situation? There were no bitter feeling for each other.

If the memory of the person, does not invoke a feeling like blame, hurt, resentment, or anger in your heart, it means that the relationship is not strained. However, if you feel these feelings for the other person, it means that there is a need to release these feelings. You can refer to the do's and don'ts while expressing. Also remember, the reaction from the other person is not in our hands. We can express and let go of the weight and set ourselves free.

If there was no bitter feeling or absolutely no grudge that you hold against them in your heart, then there is no need to bring back the old relationship.