Bageshwar Dham Sarkar
How can I keep up my relationships without getting hurt or disappointed?
Be worldly in body, renunciate in mind
Don't scorn or neglect anyone. Fulfil the relationships you have made, but fulfil them outwardly, not from inside. Stay worldly in body and a sannyasi (one detached) in mind.
Keep up all the relationships you have made, but keep them up outwardly. If you keep them up from inside, you will break and fall apart, and one day you will be shocked and deceived.