Let me get it.
You dont have 11 players available at all?
Do yo have tokens available to buy players?

Don't give up on any game.
If you have tokens then wait till late at night and then buy good players.
Also, try to combine a team from the players you do have while stick to the rules.
Last thing- When ever i have a player with many injury days and i got no red packs- i sell him (p.s usually the same players are injured again and again so get rid of them).