Idk what to do

I’ve been in a relationship for 5 months. On our 5months anniversary he decided it was best if we take a break. Which I was totally okay with at the moment. Then a day went by and he’s already planning on going back to partying and everything but we have a rule. I feel like he just wants to move on really…. he told me he wanted to put his life in better place before he goes back into this relationship. I’ve been through his worse and he leaves me at my worse…. I thought a break is where you guys don’t see eachother often or for a while but still send cute texts and actually care. Not act like friends. Cause if I knew a break we were supposed to act like we aren’t dating to anyone and keep us hidden I rather just be friends. There’s not point in a break if you don’t show emotion. That’s how people tend to lose feelings when they feel like they don’t care. I just don’t know what to do anymore