Love is so completely wonderful and maybe you can demonstrate a higher love (if there is such a thing) by being glad that the object of you affection has someone who shares your admiration?
Love often seems to make little sense or be rational. Why are we drawn to someone who may not even notice us? What kind of crazy love leaves us breathless for someone who might even treat us poorly? Why does every sense in our body longingly ache for loves fulfillment?
Love can be the inspiration for art, music, poetry and epic travails. Everything works out great in my fantasy love life but a real, shared and lasting love seems to require another hand reaching out for yours.
One well known love potion antidote is finding another one to love and they could be around any corner.

Wishing you more and enduring love.