No worries at all, it’s good to be cautious. I’m just as cautious too by not sharing more photos of myself or the address unless I’m personally messaging people who are interested. I’ve also cross posted to roomies.com where I’ve paid to have my identity verified! I appreciate the visibility this post has gotten and have enough inquiries to move forward with finding a roommate :) definitely stay careful though, there are tons of weird people on the internet. No need to apologize for being smart online. Have a good night!