Tell someone how you feel, even if that person won't return it. It might many frogs to be kissed, fishes to be caught. But if you won't give your feelings a try, you've lost quite a few steps to the right person.
Let the feelings breath love, let it break, and let it die, let it learn to love again.
Whereas we learn to love again, we earn each passing day that would take us through the ideal person meant for us.
You'll never know. Someone's out there miles from you. Or getting there halfway. Or just sitting next beside you. Never be afraid of your feelings, of being resorted into an unrequited love.
Love someone cause its sweet and pure without expecting the cost.