be yourself literally and talk to her about her and try getting to no her for example her hobbies, her background and stuff like that

it depends to your frequent contact with girls !!!may you are a little bit shy or you have less communicative behaviour with them!!!try to pass those 2 steps and it will happen!
girls in general wants boys to start the contact,show your positives ,may be change some behaviour on you and it will work!!good luck pal!!!

act like you dont want one.

go to some places where u found girlz and ofcourse with a friend cauz u really look like u need some help , look around you if u like some girl go to her and talk don t speak too much about urself in the end of the conversation u should have the number phone , and don t call her too much to not look like so despret , 3 time max

if she don t answer u that mean she doesn t like u at all

be confident and nice

BE YOURSELF..be friendly to her..be honest..be positive..be confident....

you should just treat her like one of the guys
that get you and her on like the same plain and all
and if you dont have a girl in mind then just play football shirtless that works for anyone cuase football is bouss and you should definately ask for phone numbers cause we'll just about never make the first move and seriously its completely ok if she knows you like her even if she doesnt like you back it just makes it less creepy that your suddenly interested in her and music is a really really good topic to talk about just fyi but the shirtless football thing is like perfection

You need confidence, if you feel good about yourself and you show, others will like you.
You shouldn't be trying to get a girlfriend, it should come naturally with a girl. Just keep talking and eventually you'll meet someone special!