Nobody comes back from a serious injury and is the same after a month or even three months. You should play in the reserves; you get your muscle back and regain your match rhythm. Psychologically, you need to build your confidence back up and you hope there are no complications. Even in a settled side, it's hard.
Football has changed, and so has the relationship between the players on the pitch. Where once some players would try everything to distract opponents, now it's harder. There are TV cameras everywhere, which have much higher quality images than before. There are lip readers in studios working out what you are saying to each other.
Many times when you're a tourist you can just stay on the surface and not really experience the place you're visiting, which will probably leave you disappointed. Everywhere has something interesting; it's just about being curious enough to find it and scratch where you have to scratch and stay longer and walk further.