Zlatan Ibrahimovic's late goal sealed the win for Manchester United over Leicester City in Sunday's Community Shield clash.
The 34-year-old, who signed for the Red Devils this summer, is confident he will get better for the Red Devils after scoring the winning goal at Wembley on Sunday.
Jesse Lingard broke the deadlock in the 32nd minute before Jamie Vardy equalised for the Foxes in the second half, but Ibrahimovic became the new Reds hero when his header found the back of the net with seven minutes to go in his first competitive match for Man United.
"It feels good to be in Manchester United and this is what counts," Ibrahimovic explained to MUTV.
Read More: Mourinho defends Pogba fee.
"My individual performances will come. We're in the beginning and building up my physique, my conditioning, and I am yet to know the team-mates.
"When all these things are settled, things grow easily. You can then just play your game and enjoy.
"Things are coming together. We're in the beginning and we're just getting to know each other, especially with me. That is new and we won today and hopefully we can win more."
Read More: Zabaleta confirms City stay.