Your reply:
Dear Suraj Khan:
As you have stated you said you left in 1988 to attend a University. As you know, during that time, the faithful and discreet slave (Matt 24:45) was publishing ample spiritual food about the dangers of attending a University and how close the end was since the generation of 1914 was getting older and older. Even though the faithful and discreet slave is in no way inspired, they have instructed that we are to take their instructions as from Jehovah himself because both Jehovah and Jesus fully trust in them.
Your leaving the congregation to attend a university when the light of the time taught that the end was so close was seen as desertion and rebellion. (Num 16:1).
We welcome you to start attending meetings again where you will be ignore and shunned and if you don't miss any for 2 years, we will consider reinstating you.