I got very unlucky when i was picking teams...
so I wanted to manage a team in Spain and the only one left was Mallorca. So I had to sell almost all my players I only have 19. But I have a good team:
My team: (4-3-3B formation)
Alexander-Arnold De Ligt Van Dijk Telles
Pogba Kimmich De Jong
B. Silva Mbappe Sane
The trick is to use Scout and always buy young players and then train them. Always have best training ground so you can improve players faster.
Keep up the good work mate...