How to approach and get any GIRL to like you in 7 proven ways

1- Be comfortable alone.
Don't try to act cool or try too hard; just be loose. Don't set out looking for a girlfriend, or you'll just end up looking desperate. Self confidence and self sufficiency are extremely sexy qualities in a person, and you will not seem like you have either of these if you're begging every girl you meet to go out with you.

2- Approach tons of girls on a consistent basis.
If you see a girl whom you find attractive, go and talk to her (doesn't matter what time it is). Go out regularly and talk to bunch of women. Supermarkets, library, malls, streets, social gatherings any place where you think you might find girls. Which leads us to the third point.

3- Avoid being afraid to fail.
Remember, fear of rejection is extremely irrational. If you see a hot girl, go and talk to her. Convey her your intentions right away. Don't digress, no matter what, "Hi, you are cute and I came here to know who you really are." You are looking for a girlfriend, not a friend who is a 'girl'.

4- Avoid giving yourself time to make excuses.
When you see a hot girl, don't make excuses like 'she's probably in a relationship', 'she is on her phone' or 'she is jogging', 'Man I look so bad'. Believe it that there is no valid excuse to not talk to her. At worst she would say 'no' and walk away. You have to try again and again to get good at this.

5- Be a conversationalist.
Don't use “canned material”, “nuclear attraction” routines, or other social robotics. The best way to make a connection with someone is to come from the heart and live fully in the moment. What you say isn't nearly as important as how you say it. Socializing is about exchanging energy, not being a wordsmith. When in doubt, just say “Hi”.

6- Make her laugh.
Girls love people who have a good sense of humor, and the key to having a good sense of humor is to be lighthearted, and unabashedly yourself. As long as you're not making fun of people in a mean-spirited way, anything goes. Is your sense of humor perverted? Slapstick? Sarcastic? Go with anything, as long as you don't try so hard that it becomes fake.

And the most important point of them all

7- Take care of your physical appearance.
No matter how much women would like to admit otherwise, looks are an important part of the dating game. Bad body odor, smelly breath, and greasy, unkempt hair are simply not attractive to most women. Shower regularly, brush your teeth twice a day, and stay in shape. And remember to make a good first impression

Let me know if you need more tips to up your game and i'll post some more for you guys.
Source: Wikipedia