It's been seven years since we broke up and I am still in love with my ex.
What do you still love about your ex?
She was really a sweetheart and I've been searching for her this whole time.
If you and your ex broke up years ago, it would be best to try to move on. It's easy to only remember the good parts of a relationship and not the bad parts, but it's healthier to have a more balanced perspective of the past. Perhaps you should try to meet someone new instead of holding onto the past.
Why should I do that?
You can't keep thinking about the same person for all these years. It's not healthy and you won't find love if you stay fixated on her.