To know thyself--in others self-concern; Would'st thou know others? read thyself--and learn!
Loving yourself is a willingness to be in the same space with your own creations. How contracted would you become if you try to withdraw from your own ideas? Loving yourself is not a matter of building your ego. Egotism is proving you are worthwhile after you have sunk into hating yourself. Loving yourself will dissolve your ego: you will feel no need to prove you are superior.
Whatever we have done in withdrawing from full consciousness of the One Mind, we are doing now. Whatever we are doing will always be within us to do, even when we are not doing it, and therefore is not to be resisted, but transcended. These are reminders I frequently use: "That's always within me. " "This, too, can be experienced with a completely expanded awareness. "