How do you know someone is your friend?

*Real friends are there for each other 100% and that means through the good times and the bad. If you are sad then your friend should be there just to put an arm around your shoulder or try to understand your situation. If you are happy about something they should share in this as well. Good friends don't cause you pain, but, all of us are just human so sometimes there could be the odd argument or misunderstanding and it's important to agree to disagree. I've had many friends for over 35 years. We've been there for each other no matter what and miles don't stop us to be there in an emergency. Communication in any relationship is extremely important and you both should be honest with each other about your feelings. If it seems you are doing all the giving and your friend isn't there for you then tell them you don't like it. If they continue this behavior then it's time to move on.