How can I standardize my communications?

[Yoosef]

I feel I have difficulties in my relationships with other people. I don't have many friends, actually, only one intimate friend, that bothers me. The others are just people we speak to each other, and we are not friends, no connections. Most of the times i'm alone and just surfing the web or reading books/magazines because i don't have friends. I want to communicate better with others and become in more personal integrity and good conduct. But I don't have a clear idea of what should I do? i'm not trained actually.I want to improve my personality to make more friends and love and be loved. I want to have good relationship. I want to make relationships but I don't know what to say, how to manage the relation and how to keep the relation for long, like all do.
do you know the reason which causes this problem?
do you know how can i solve this problem?
can anyone help please?
Thanks in advance....