first, i don't how old you are. perhaps you don't have a happy family and you feel boring and lonely so you wanna make a girlfriend.
in fact we can feel happy by many ways. for example, reading books , singing songs, swimming, attending parties,palying balls, chatting with friends,and so on.
hope you happy.
to be independent and confident.good communiation means to know what a girl is thinking about.
why do you want a GF ? The predestination arrived the GF nature to have,SO please don't worry.
In our life, love affair is not the only thing we keep looking for. Be positive and you can feel happiness surrounding you. Take it easy and life itself will let you know. Do understand that everything has dual ways. When you are happy, everything likes rainbow. When you were sad, it was cloudy. e.g You don't have GF now. Then you are so lonely most of the time like you said. But,on the other hand you are so free. Anyway, to remember: LIFE ITSELF WILL LET YOU KNOW!!
to share your feeling and experience with the girl you like,if she like to listen and share her feeling with you,you two can go further.......