Loving yourself truly it means:

Accepting yourself despite that you are not perfect.

Forgiving yourself for past mistakes.

Taking extra good care of yourself.

Believing that you are a wonderful human being.

Not caring too much about your looks and more about yourself.

Trying your best to be a wonderful person and not one full of selfishness and disrespect.

Not letting others bring you down.

Using life experiences to help you mature more.

Finally, being able to feel good inside and out about yourself.