It is not simply okay or problematic to only think about yourself. This is a complex and situation-specific situation. On the one hand, it is normal and reasonable to pay moderate attention to your own needs, interests and feelings. Only by taking good care of yourself can you have the ability to love others, take responsibility, etc. Prioritizing yourself within a reasonable range is conducive to self-growth, self-protection and realization of personal value. On the other hand, if you only think from your own perspective and ignore the feelings, rights and common interests of others, it will lead to many adverse consequences. It may damage interpersonal relationships, make people around you feel ignored and disrespected, and lead to loneliness and helplessness; at the social level, it may also affect teamwork and social harmony, cause conflicts and contradictions, and ultimately may in turn damage your own long-term interests. Therefore, the key is to find a balance, while meeting your own reasonable needs, you can also maintain understanding, respect and care for others and the surrounding environment. Then can you tell me what specific things you are confused about?