How best you can contribute to your friends?

What would be a word to describe the feeling you get when you find the person you love does not love you back? Why would your ex-boyfriend hide from you the fact that he has a new girlfriend? Why does your crush always tend to show up where you are when he does not know your scheldule or where you are during a particular day? How do you impress Tamil teen girls? Who first said if you're not cheating you're not trying? How do you know if a guy likes you or even loves you even when you guys had a fight? Jerrit wants to buy this really cool car but it cost $4650 and he doesn't have a job,and the only job he can find will pay him $5.00 an hour and he can only work 20 hours a week.How many weeks will he need to work before he can buy the car? Are Jay Leno's parents alive? What is roderigo previous relationship to brabanzio and his daughter? How do you smack someone? Why cant i be normal like everyone else? Bilawal Bhutto Has A Girlfriend? If a guy plays footsy's with you in 5th grade everyday does he like me? What was the average size family in the baby boom? What is Cletus surname? How to tell a girl you love that you're autistic? How do you touch? Would a single man take a divorced woman with 3 kids seriously and possibly marry her? How do you use implacable in a sentence? What are the Merits and demerits of friendship?