Break up after 7 1/2 years REALLY?!

So me & my ex were together for 7 1/2 years & I ended up moving in with him a year & a half ago. We broke up because he says he wants some time to himself but he still loves me & wants to take care of me, talk to me & hangout once in a while. I ended moving back in with my parents but they still don't know we broke up idk how to tell them that I'm breaking a little every day because I got so used to being with him idk how to be in my own. Im trying to distract myself with working out or hanging out with my fam but i just feel so depressed that i feel like they can feel how I'm feeling. Me and him have been hanging out like every day since we broke up which has been about a week. We both think this is a hard thing to do & we both don't want to see each other with other people but we both know that might be the case one day. I'm just so confused because we have broke up in the past & most of the time it's been him breaking up with me but we always got back together. So I'm just so confused because what if I end up waiting for him for nothing & he ends up moving on & i just stay even more broken hearted but what if we do get back together how long should i wait. Idk i just feel so lost without him...this can't be healthy but i have no friends to talk to or hangout with at all to talk about my problems so I'm coming here. His mom says we are going to end up back together but i don't want to get my hopes up for nothing. I gave this guy practicality my whole life but Idk what to do with myself i guess..