My Scorpio /sag ex coming back ??

my ex boyfriend broke up with me about a year and some change ago. he blocked me on every single thing , fb, snapchat, twitter , IG ( i did kinda turn into a crazy ex girlfriend that ight havve been why). but basically he blocked me on everything, but one thing that was on and off was tehe blocking off his cellphone, he would blocked my number at first and then he unblocked me , i would send messages he would read them but never ever reply, well now a year later , after texting him on and off for months with no reply back he added me on snapchat, so that means that he must have unblocked me and re added me cus i was blocked for the longest , also he is ALWAYS watching my snapchats , he is always one of the first viewers, what does this mean? should i get my hopes up or nahhh? Btw his a sag/ Scorpio cusp his bday is November 22

base nothing on social media. base everything on TANGIBLE RESULTS.

lol