you were thinking about available girl who actively search for a new lover.
And your opinion was, its not love, its just emotional emptyness and sex.
But it is possible to build love out of an arrangment.

same for fidelity, if she dont cheat because she dont meet anyone, dont feel pretty, dont get approached by men. She is not faithfull, she is just isolated.
She must feel attractive, and if she stay with you, return to you after dating, get seduced but drop that sexual energy on you. she faithfully choosed you.
but i have the right to refuse to put my dick in other man juice, or kiss him through her lips.

I was insecure and though that if she approach another man, she will automagicely cheat.
I was thinking that faithfullness mean dont approach any chance to score with someone else.
but if she have chance to compare you, and choose you after, she is truly in love with you.

you must also accept that she can be sometime a stuipid bitch
because sometime you are a stupid douche
this is unconditional love

love dont happen when you meet an exceptional person
it happen when you both become exceptional when together.