Relations are built on base of trust and not selfishness. If you want to built a relationship, you should understand the value of it. You can’t simply make a relation today and call off tomorrow. The relation can be any, it can be of friendship, love, professional etc. Be transparent in every relationship. These days if you see, there are people who get in touch with you only for their own purpose. Where in relation does a Purpose matter? Relationship is a mixture of feelings, sentiments, trust and understanding. If these qualities are not present in your relation then sorry, your relation is not true.