To start, my name is Sage. Me and my ex are friends, while my boyfriend is fine with it. I've known ex longer than my boyfriend, but they are both friends as well. He (my ex) isn't weird towards at all, he doenst push anything or be sexual, or flirty. I talk to him whenever I see him in public (which is a lot, since we live very close to each other). We talk about our days and such. I trust him a lot, since he's always been easy to talk to, known for not being judge-y, and doesn't tell other people what you say if it's personal. I told him about my relationship with my current boyfriend (which my boyfriend isn't the best. Like at all). He listened and then said; "The only reason I broke up with you was because our relationship was getting boring, and I mistook that for losing feelings". I was a bit shocked hearing that, because why is he bringing up us? But then today, at college, I was at a class and had left a bit earlier by 5~ish minutes since it was basically the end. I walked up and down the hall before heading to my next class, to find him (the ex) waiting outside the door. I was surprised once again, so I asked him; "What are you doing over here?", to be met with "I was waiting for you." Why would he want go be waiting for me? He has many other friends, like several. We talked and yadada, just being kind to each other. I've always heard from my friend, Ti, that my ex always seems upset or disappointed when I leave for my other classes. Im just not sure what's happening.
(PS, he is aware of me wanting to break up with my current boyfriend, and I can't tell if he's hitting on me very subtly or not. Can someone help??)