Re: need tips in real life football?
I'm a midfielder but I know a little about GK.
Just be confident, and when the ball comes to you don't grab it with a cocky style, if you do then it'll slip away from your hand, just be serious. And also try to read the game as in, when to come out and also when to get the ball and with 1 on 1's, just try to read the opponent and be strong.
I hope this helps..
P.S. Also if you need more help just search it up on Google and YouTube.