2) Because the word "love" is way more powerful than "hate". "Hate" is an easy one to throw out there. "Love" takes courage to say.
3) When you surround yourself with love, you become invincible. Superman couldn't fly if it wasn't for Louis Lane ;-)
4) Music means more to you. Your friends, family, and coworkers become more and more beautiful. The world seems to go from just ok to "This is A-OK! Woo-hoo!"
There are so many reasons to love than be down in the dumps. For one, you are an amazing person who has a great journey in front of you. You have so many good surprises in store for you and you will succeed!
Love, love, and more of the good stuff...,