Guys college list kaise banao ek confusion hai pls help!!!!!

Guys maine bahut saare yt videos dekhe jiske ander bolre ki tum top mai aise college dalo jo tumhe mil nahi sakte like coep cs,vjti cs,etc lekin fir mere pasandida college mai jane ke chance kam nahi jo jayege agar mai ussey 7th pai rakhuga tho

Ya aisa kar sakta hu ki apna man pasand college top pai rakhu (VESIT IT) aur baaki next 5 mai aise rakhu jo mujhe mil nahi sakte ? Like cope and all what do you guys say?