You may only be a person in this world, but for someone, you're the world.
Don't spend time with someone who doesn't care spending it with you.
Maybe God wants you to meet many wrong people before you meet the right one, so when this happens, you'll be thankful.
Don't cry because it came to an end. Smile because it happened.
There will always be people who'll hurt you, so you need to continue trusting, just be careful.
Be sure to know who you are before meeting someone new and hoping that person knows who you are.