Should I trust these calls?Urgent help needed

To jab se result out hua tab se ye saare calls kuch zyaada hi badh gaye hai everyday someone new from a college calls me claiming hamara bohot accha placement hai tie ups hai international companies ke saath aur sirf kuch hi seats bachi hai aur peer pressure mein aake mujhe bohot confusion ho raha hai, what if they are actually saying the truth aur main sirf paagalon ki tarah DTE ke bharose hi baithu?