Social networking accounts

I am an old user of Orkut. Since the start of my journey at this networking site, I never cancelled it. Though, there are some unwanted intrusion. Then your loved one will always try to find out the person with whom you are messing up. But since I am still single so there is not an iota of problem like this. No one is there to get jealous if I am talking with a boy. However, I understand how difficult it is for those guys who are committed...