It's hard to exactly define but is a wonderful feeling. It could make you feel like you could never be brought down, or make you feel so horrible that you want to just kill yourself. It is went you can't stop thinking about someone; when you never want to leave them. Love is when all you do is wonder about what they're doing and if they're thinking about you. It is also when you're skin is on fire when they touch you. It's a wonderful think to experience, and a wonderful feeling to express.