I have to say, I'm really not that attractive. Until I met my husband, I could not get a date.
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.