So ever since I can remember, I've always thought that I have to be patient because God has "One" person for me and even though I am definitely not sure when, where or how I will meet that person, I have found myself in countless situations calculating the odds of someone being "the one". I think my expectations from my partner have grown so high that when I see the good side of someone, I immediately put him on a high pedestal and begin to think that maybe he's "the one" and we might end up being together and even sometimes end up having relationships with the person in my head lol... craaaaaaaazzzzzzzzzzzzzzyyyyyyy!. I know right? Then when I find myself thinking of the person and considering how it will be like when we have to date and other stuff, I end up reconsidering the idea.
Jefferson Bethke explains it a little more here.
He clarifies that there is no such thing as "The One" because we end up putting too much pressure on the other person to be perfect when we should be putting Christ first and learning to show love, grace, mercy and forgiveness to the other person plus holding people in high standards might cause us to miss the good, godly people surrounding us.
In a nutshell, WE ARE FREE TO CHOOSE WHO WE WANT and it is important to be transparent in the process and trust God to enable us to make the right choice.
Ps: We still need to exercise patience because God always knows Best!