Click "Start Lovin'!" then proceed to fill out each box by clicking on them. Then, click "Ready for the lovin'!", give it a few seconds, and you will have the chance of you two having a healthy relationship!
Happy Valentines Day! I am a boy, so I'm not into the whole "love" part of Valentines Day, but for the rest of you, here's a Love Calculator! Hope you guys like it! <3