The order of loving oneself must not be reversed:

Level 1: Take care of your body. Maintain a healthy diet, get enough sleep, keep a regular schedule, take care of warmth and cold, avoid holding urine, exercise regularly, and have regular health check-ups.
Level 2: Nourish the spiritual world. Dress up and groom yourself, create a sense of ritual, listen to music, visit exhibitions, feel the beauty, expand your knowledge, and cultivate hobbies.
Level 3: Accept yourself. Accept your background and family of origin, accept your genes and appearance, embrace your strengths and weaknesses, and accept your current situation.
Level 4: Observe your emotions inwardly. Allow emotions to exist, value emotional expression, accept emotional outbursts, learn to coexist with emotions, do not resist or judge, observe the flow of emotions, and let them pass through your body.
Level 5: Find the root of your emotions. Be aware of the causes behind your emotions, understand which primal wounds they stem from, and confront these wounds directly.
Level 6: Fall in love with your emotions. Reconcile with each emotion, deeply love each one. Every cell in our body holds many memories and imprints; each emotion is an expression of these imprints. Loving these emotions is loving the inner beings within oneself.
Level 7: Possess great love. From loving oneself, move towards the inner self. When the heart is filled with love, it begins to overflow with warmth to love all beings in the world, possessing true great compassion.