Which are the reputed colleges in Kolkata for a hotel management student wanting to drop out of the program

hi, currently i am a hotel management 1st yr student, i passed 2 in the year 2010 but i want to leave this course and graduate from regular college in kolkata, is it possibe? can u plz name some gud colleges in kolkata. And i would like to know what do i have to take up to become a forest officer