I do not fear rejection itself. However, I fear the judgement of my acquaintances and what rejections says about me.

I am terrified of rejection because: 1. It says that I am a loser/pathetic, and 2. I will be considered a loser/pathetic by the people who know me and see me rejected. One of my colleagues saw me try to pick up a girl who came to talk to me at a bar (after I made a "come here" gesture) and told me that I was creepy/a loser. This has been haunting me since then. (The same dude rubs this in my face all the time, and he is a constant reminder to me that I am not good with women.)

I am a beginner already, and am not handsome/attractive (though this does not mean that I am unattractive, just average when it comes to the face and below average when it comes to height). I am bound to get rejected, and will need to fail a lot before I start succeeding, but this fear is keeping me from doing anything

How do I get over this?