Welcome to the forum...
When you realize there isn't a "one" but rather a person you happen to be compatible with then you'll increase your chance of success in relationships.
Keep your chin up... there's someone out there for you.
"The weakest soul, knowing its own weakness, and believing this truth that strength can only be developed by effort and practice, will, thus believing, at once begin to exert itself, and, adding effort to effort, patience to patience, and strength to strength, will never cease to develop, and will at last grow divinely strong."
- James Allen