Need genuine advice

I'm from a tier 69 college. I'm currently in 4th semester. I managed to maintain 75% attendance from the last 3 semesters,but I'm not sure if I'll be able to do the same this semester. Either I'll try to cover it for the rest of the months or I'll pay the condonation fee.

 In my college students can pay the condonation fee if their attendance falls between 65% to 74% and this exemption is allowed only twice during the entire course. My college runs for 6 days a week from 9:00 to 5:00. Even second Saturdays also used to be working days but they have started giving second Saturdays as holidays from this month. 

 Being a day scholar it has been very hard for me to attend college. Because there is literally nothing that I can learn from the classes and it is just waste of time to attend college. I'd rather prefer to learn dsa and prepare for internships and placements in that time.

    Anyone who managed attendance by putting medical certificates,could you please suggest me how does all of that process works?

 Also,Don't ask me that how would I clear my sem subjects if I don't attend college because I've been clearing my subjects on all my own with the help of youtube and ai tools as most of you guys are doing. I don't have single back till now and managed to get 8.6 cgpa for now.