The way I see it, every life is a pile of good things and bad things. The good things don’t always soften the bad things, but vice versa, the bad things don’t always spoil the good things and make them unimportant.
One day you meet the Doctor, and of course, it’s the best day ever. It’s just the best day of your life. Because, because he’s brilliant, and he’s funny, and mad, and best of all, he really needs you.