i need to stop being nosey bro

the only reason im on this site is cuz i saw one of my classmates using it and i found their profile i dont know what to do 😭 do i friend them???? i think theyre cool im too scared to talk to them irl but i think it would be kinda creepy to be like "hey i was staring at your chromebook screen and saw your profile and decided to start using this site again because of you" i mean if someone said that to me i would wanna be friends with them but still