I used to believe in the concept and I still hope there is such a thing. I once thought I found the best partner but I'm afraid the fact I was naive and inexperienced clouded the reality unfortunately. One thing that happens more so when we're younger is the actual chemical and hormonal attraction - I don't mean to burst anyones bubble lol. When we meet the person we're attracted to, we produce oxytocin and adrenaline, this makes us feel content, aroused but it also can cloud our judgement sometimes.