Well it's simple. The chances are you're not going to get in to the team! But if you do think your good enough, you need to join the academy, eg: Liverpool academy, and if you're lucky enough they will choose you to play for the reserves (I think) (I am only a kid!) please give me the trust points!
One way to join a English club is to join your local team or school team. You may then get scouted. If you are over the age of 17 it is less likely you will sign for a team above the blue square or conference premier then someone under 17. Most footballers are signed from an early age.
If you want to join a man u, u need to live 40 miles from old traf