Why Is He Ignoring Me But Looks At My Snapchat Stories

This guy said to me u should get snapchat as he playfully not hard waked me on the shoulder.
Why is he ignoring me but looks at my snapchat stories. He seems to be stalking my stories which means he must be really into me you think to yourself. On the other hand my last boyfriend broke up with me after three months. If she unfriends u then whatever and if she doesn t reply again then u should unfriend her. He doesn t snap you back or screenshot them or anything but he s on his snapchat creeping game strong.
I purposefully skip over ones i don t care about. Then we reconnected after a month or so for like two weeks and then he straight up disappeared on me too. Probably not though so don t me. He keeps watching my snapchat stories which just seems super strange because it s only showing me he isn t busy if he can do that but ignore me.
Gonna assume sc is just her go to app and she s on it a lot. He continues to watch your instagram stories every day and often he s one of the first people to view them. Cut a guy a break if he is lurking he might have good intentions. When i got home and was on snapchat he was on quick add so i added him and he added me in like a minute.
I am also friends with his housemate who has still been contacting me like everything is super cool and normal still. When i use something like let s say snapchat i do not watch people s stories unless it s a deliberate act. Every time you see his profile picture in the list your heart skips a beat. I literally have no idea if he s into me or not you ask yourself every time you guys.