I Still Haven't Found...

" I still haven't found what I'm looking for...."
Maybe that's the right sentence to describe what I feel right now. I haven't found what I'm looking for, and now I begin to feel tired. Tired for searching, tired for waiting. Don't know what else to do. Begin to doubt " will I ever find what I'm looking for ? how long I should wait ?
God, please strengthen this faith...please convince me that someday, I hope soon, I will find what I'm looking for...someone You've destined to be with me, Your best choice for me...Amin...