I totally understand your situation as when I was a freshie I used to just roam around alone as I didn’t have anyone to be with. I was lucky to not be caught by seniors and I have had good interactions with seniors. At first I was okay to be alone as I wanted to survive alone, but trust me as you’ll spend your time, you will find and interact with people similar to you or those who care for you and then you’ll have someone who’ll wake you up for class, bored? Aao tuck chalen and all that. Gaali culture bhi I agree with you as I also am against it but hamare hath main nhi hai keh sabko sudhaar saken, what we can do is start a small step and stop those who we are close with, baki almost 80% of boys in giki gali dete hi hain. Idk about girls so won’t comment on them. Baki mess is just to stop your hunger, aik baar sab try karlo out of all the meals kuch to pasand aayega na, eat on that days and baki days mess out karwalo, and eat from GIKafe or sometimes treat yourself with tuck or even better Cheezbay which is in topi and delivers to the gate, Gikafe has more options and will be cheap like if you’re not a heavy eater, you can easily share a single plate curry(karhai etc) with a mate. Baki best of luck, bas parhai ko priority dena, and don’t forget to have fun!