Do you think I am going to stay selfish all my life?
Oh you are asking me this now? Is this a joke? What makes you think you are selfish?
Because I can't give out love to people.
You need to try helping others and being there for others. If you keep staying selfish like that you won't have anyone left.
I'm an introverted person.
Think of other people more than yourself and you will have much more love to feel, and then you will see many others giving it to you too. It is bad to think of yourself only.