Let me preface this with a few things:
1. I'm relatively new to witchcraft in general. I only really practiced for a summer around a year ago and I'm getting back into it. This is a spell I've designed myself, I don't have the best credentials but I feel if a spell is personal and has your energy and executed properly, the words certainly aren't the most important part. I have included certain things that just feel right to me. In many ways this is a spell by a beginner, for beginners. Also this is the first spell I've created myself so gentle feedback would be nice :)
2.By "revenge love" I mean that this spell has very specific circumstances for casting. For me, I was seeing a man and he told me he loved me, and I certainly loved him, and he hurt me very deeply. He used me. He lied to me. He did a lot of things that wounded me very deeply. I know I should try and forgive him, but I don't want to let go. Once again, I understand the repercussions of this. This spell is for people who were deceived by one who claimed they loved them for the sole purpose of sexual conquests. The goal of this spell is to make every lie they told you become true and the love they lied about having for you becomes painfully real for them. It is your choice whether or not you want to stay with them once this happens and they pursue you or to walk away and leave them in misery like they did to you.
3. I understand love spells in general are an iffy topic to say the least, especially when coupled with the concept of revenge. I will admit my intentions are not aligned with the highest good and it is probably not smart to actually cast this spell. I am willing to accept the consequences.
So the actual spell; now once again, this probably doesn't have all the "proper" marks of spell casting, but it's just an exercise in working your intention. I live in a college dorm so I can't include candles, incense, or fire in my spells. This is really irksome to me because I love fire, but you work with what you got. If you're in a position, feel free to incorporate these things. If you're going to use candles, I would use reds and pinks, or whatever color you most closely associate with love. Spells are personal and intimate and should make sense to you. In this spell I'll be using rose quartz, clear quartz, and selenite. I will also be using the tarot cards the two of cups for love and the devil for addiction and bondage. The last thing I'll use will be a picture of me and my guy kissing. If you don't have one a picture of you together is good, and if that's not available one of him and one of you is fine. Also I would suggest doing this on a full or waxing moon and on a Friday.
So, do all the things you normally would in preparation of spell work. Take a cleansing bath, meditate, cleanse your space etc. Get all your items together; personally, I would arrange the two of cups in front of me on the left, the devil on the right, and the picture in the middle with my piece of rose quartz right above it. The rest of my crystals I would arrange in a circle around the cards, or around myself.
Draw your circle; it is up to you if you want to call the quarters or any deities. Stare at the picture of you and your lover. Remember how it felt when he told you he loved you. Feel the security of his arms around you, remember how his lips feel against yours, bring back to yourself how much love you felt/still feel for him. It's real, painfully real. Draw specifically on the two of cups and raise energy. It's okay to smile, even encouraged. Remember how when you looked at him you felt that wave of elation sweep through you. Embrace that energy, fill the circle with that energy of love. Now spend some time thinking about things reversed. About him calling you up telling you he misses you that he was a fool to let you go and hurt you. Imagine him being completely enveloped and consumed by love for you and obsession with you. After you've spent a substantial amount of time meditating on that and making it real in your minds eye, raise more energy. Feel it vibrating through you. During this part you will want to focus on the energy of the Devil. See it clearly melding with the energy you already raised. It is okay to feel rage here. To feel how he betrayed you and how you want to reciprocate it. Now imagine yourself and the love and obsession you have felt for him as red ribbons that snake around you and bind you. Imagine this energy unwinding from you. The energy of the love that has bound you is different from the energy you raised, but now you will let the energy you raised feed the energy that bound you. Let it grow and meld into an intense love and obsession. Finally, once it is strong enough, close your eyes and send it to whoever it is intended towards. See this energy snaking around him and binding him with love and obsession and as you send it say the words "let him experience the devotion he professed to have for me let him be made to feel in full what he evoked in me, let me be freed from the chains of love so that he may be bound by them. So mote it be." Close the circle and ground.