I’m his but not his..

Mandii

My ex and I have been broken up for 3 years. We used to live together. I lied a lot because I was scared of his reaction (yes, I know I was in the wrong!) Anyways, fast forward a year, and we are now living together again. We cuddle at night, have sex, he calls me his girlfriend when he’s talking to his Xbox friends, but we aren’t together. I’ve asked him if him and I will ever get back together and it’s a “maybe one day” or we’ll see”. He also says “I’m his but not his”. He hates when other guys talk to me (which is rare if ever.. I’m pretty good at being invisible to the world).. so yes, he has a jealous tendency and is controlling. Ladies, what I’m asking here is for you to ask your hubbies what “I’m his but not his” even means and if I’m honestly just being strung along or is there still a small glimmer of hope that there may be a future for us? Also ask them what “maybe one day” and “we’ll see” means to me asking him if him and I will ever get back together. I just want answers because every time I ask if he has feelings for me still, he just says “I don’t know”. I’m tired of wondering and hurting. Please help me!