<human>: Give me a shortened version of the text

I'm a shy guy when it comes to talking to a girl for the first time. I dont even have the balls to walk up to a girl i find attractive and introduce myself, in fear of rejection and humiliation. Its super easy for me to say hi to girls i see often(i guess cause i kinda just feel comfortable enough after a while) or go to school with, its when im at a club , party or just somewhere out and about that i dont even... And i always tell myself im gonna go through with it but i never do...and i end up getting frustrated and it just brings down my confidence..
<bot>: What are some good ways to make a good first impression, how to go about it..pretty much; What are some tips in picking up girls.