I love it but....

I love Snapchat!!! I love the filters, talking to my friends, looking at their stories, but theres one problem. Sometimes people who I never added "add me back". It makes no sense because I never added them and somehow they add me "back". It makes no sense!!! Earlier today, some guy (I wont say his name) added me back and asked me do you live in ______. Which was the state I live in. I kept on asking him who he was but her kept on saying that. I was nervous that he would find me so I wouldnt answer his question until he answered mine. I told him bye and then he said bye, ***** (I censored that myself). I blocked him. I would appreciate it if this didnt happen. Thank you!!!

deweyserver about Snapchat, v10.14.0.0