Never pay for anyone to cast a spell for you, you will never know if it works and it probably will not work.
You should make your ownn spell if you are experienced enough. And judging by your bio, I would assume you are totally new, which if you are, you shouldn't cast a spell without understading and practicing the basics.
Try talking to him and tell him how you feel. I would not rely on magick for your love life. It may harm it.