Write more stuff down, I'm having trouble remembering you right now.

 Love yourself, otherwise no one will ever learn to love you

 You really do live happily ever after, just like the princess movies you watch. Your dreams come true ten fold. Stay cheerful, and don't stop singing to those animals.

 I know he seems perfect and you're wedding will be perfect but don't do it. once you move in with him your self confidence will disappear because you'll never do anything right. wait for someone who really loves you as you are.

 You know those sinking feelings you get that he's cheating and lying? Listen to those feelings...they are right. He'll tell you that himself about 6 years later...and you won't care at all because you'll be in the relationship you were searching for all along. :)

 She's your little sister and no one is going to be there like you are, so be there. Even if it makes you angry to see her that way, be there. Because she'll be gone before you know it...

 Use a condom. Every time. If he gets annoyed and "rejects" you for insisting upon it, he isn't worth it. He won't stay. But what you catch from him will. Forever.

 Even though you've only seen his pics and have emailed him a few times with regards to his friend that you really like, fate has it that he will actually be the one who you are going to marry one day...the one who truly has your heart..... not his loser friend.