Help : End Of Season Strategy

[Nikhil Agrawal]

Guys, I am new to top eleven and in first season. I spent a lot on buying young players and i has full 22 player squad with average age 23 and quality 17+ with squad value more than 11m. Should i sell these players as the end of season is approaching because in a new season there market value will reduce ans so will their quality.
[I] m in big dilemma as what to do. i bought young players so that they may last for 4-5 seasons and i dont have to spend more in future but now it seems its all worthless :-(
Pls help me out as to sell players or not and shed some light as how much my squad value will reduce in next season.