I went to my campus today and talked with multiple women. Do you feel it was bad of me?

So today I visited my MBA campus to complete some formalities as I am from the 2023-25 graduating batch and basically done with just convocation pending but I basically socialized with almost everyone. Most were actually from the new 2025-27 junior batch but they were all 21-26 age range and I am 24 so we are peer aged and also talked with immediate 2024-26 batch too and the 2023-25 MBA batch under Bangalore University. I talked with both guys and girls in the campus. I was approaching the girls whether they were solo or in groups saying excuse me and talking. It was a peer to peer convo. I was approaching basically everyone especially girls and socializing with them. Even asked their Instagram and Linkedin but most felt comfortable sharing their Linkedin rather than Insta but its still a good thing and one shared her Instagram too and another one her number. Never socialized so actively like this. I even talked about cars, Cafes, malls etc to them and the Bangalore life. I even talked with girls from North eastern states as my hometown is Siliguri in West Bengal which is the gateway to North East. But is it a good thing tho as I am basically done with my MBA so won't really be on the campus again? Like will asking them for a meet up be bad later on?