Cuet dropper and du student

Im giving cuet again this year but maine partial drop le rakha hai cuz i hate my course. Mai du student hoon aur du mai hi wapis admission lena hai. Abhi 2nd sem ke exams aane wale hain ig may main and idk what i will do if cuet exams and du ke exams overlap…plus pls someone tell me whats the process of dropping out from the college. Like when should i drop out and how should i drop out? Will it give any complications for me to get admission into new college? Plssss help😭