It's not a matter of whether you'll find love again... you haven't found it YET... this is not love.
But rest assured, you will find love. However, you will need to learn how to recognize these other emotions that are commonly mistaken for love, such as infatuation, self-sacrifice, etc.. As well as how to recognize those with malicious intent.
There is a lot of work involved in finding love... if it was easy, nobody would ever have a broken heart.
As for the loneliness... staying in a broken relationship hurts longer and wastes more time than being alone does. At least with being alone there is the chance of moving on and finding love.... this option is closed to you if you remain in a dead-end relationship.
"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