Dating is irrational so why does it occur?

wow, for a 9th grader, you are very intelligent. But when you're on your death bed and realise no one is around you, you will regret ever saying making friends or having a family and children is a waste of time. Because in the end that's the thing that matters. And plus friends and relationships form you to be a better person, while experiencing those friendships and having girlfriends and breakups, i mean i'm surprised that you are intelligent and you don't know this. Don't go on this path of being alone, mingle and socialise it's an amazing thing having people that you love around you and comfort you with your failures and congratulate you on your successes. And i think you should go to a shrink because humans are built to want contact with people, so it's very strange you are not interested in that.