Need boyfriend advice pls!!! im hurting?

Well I think that that "inseparable thing" that you guys had might have been only for that holiday honestly. just like a vacationi reltioinship and it probabaly meant something at the time and stuff and im sure tht you were happy and stuff but you couldnt expect himn to stay like that forever. i mean yeah he shouldt have done that at all but i think that you should just really forget about it. right?