The forums are filled with your posts regarding this situation. The more you cast about this the closer you keep binding yourself to your ex. Find other things to focus on, get some hobbies and leave this man alone for a while. "Do you" as they say. A broken heart is devastating. Return a lover is the most common spell request and I would imagine makes up the majority of spellcasting scam victims. It is a common forum topic, and is the general response from nearly every experienced caster is...bad idea, for the aforementioned reason as well as others.