I've been seeing my FWB for about 6 months or so, everything was going well, he told me he likes me but wants to get to know me better about a month or so ago when I told him I had feelings for him. I understood and it's fine, i told him Im not hooking up with anyone else. He has a bit of issues which I think make him more hot and cold than the average guy, so I give him passes on it. He says he's gonna do stuff and doesn't do it. One of his parents are very sick, and he has issues with addiction. So basically I see him when I can, once a week, sometimes once every two weeks bc he works away. But lately it seems like he's pushing me away, he says he cares about me and he's protective of me, so I know he does care. He introduced me to his family and all of his friends and used to mention how when he got home he was going to take me on proper dates, but it never happened. And we started spending the night together, we went from that to him "hinting" he's gotta get up super early to do this or that after we sleep together.. I don't want to be used if that's the route this is starting to go, but bc of his issues I don't want to walk away from him and not help him when he's obviously struggling. He doesn't talk about himself having any feelings for me lately, and I'm just getting to the point where I don't want to bring it up anymore. I know my worth and what I deserve, but I have a lot of feelings for this man, we've been through a bit of stuff together.. And now he's telling me he's going to be working even further away for work soon.. Should I ask him to lock it down before he leaves? I'm not really sure where this is gonna go anymore.