Relations With Others Minus Neediness And Attachment

[Anubis]

How do you engage in any relationship with other people without all the attachment and neediness? 

For example without the feelings of anxiety when a message is left unanswered, or the need to be with the other person, or the feeling of loneliness when the other person isn't there etc. 

[Schulzy]

You need to have higher self confidence and to have something going in your life. 

[Canadian]

Good question, I've got the same situation, still looking for a way out. I often get emotionally attached to a girl who I'm trying to date..