Piggybacking on this to say that if you join groups based around your hobbies you can make good friends that way too. It’s really hard to make friends during class because you’re too focused on schoolwork to be social.
And don’t be discouraged if one group doesn’t work out. I had a tough time making friends my freshman year of college and tried joining an anime club but didn’t like the vibe of that club. My RA pushed me to volunteer for Resident Life and that’s where I made all my closest college friends. Joining clubs, volunteer organizations, or other social groups is a great way to meet similar minded people. People in these groups tend to be friendly so they can attract more people into the group.
This is all anecdotal but I signed up for the icogni family plan since my parents are boomers who are seriously tech illiterate. After signing up, it seems like I’ve gotten more scam texts and calls, at least initially. I even got a scam letter twice from the same scam. So I would just save your money.
It’s possible that they are doing what they advertise and getting your name off databases but maybe the act of requesting that makes those companies send out your info to another data broker.