How long is too long to give someone there space?

My boyfriend had been acting distant for awhile. So of course I confronted him about, he new the way he was acting, but it just got worse. I told him how I felt, and basically he told me he wanted a break. I was pissed, so I said no break, we break up or were together. He didn't want that he said he needed a few days because he had a lot going on with his moms health, he was worried about me and my problems(which I think is bullsh*t), and with his company. I respected him and gave him his space. But the next day he texted me saying hey... that totally defeats the whole purpose of giving you space. But right now I am going crazy! I miss him we haven't talked since Wednesday and its now Thursday... Like wtf .. how long is to long?
How long is too long to give someone there space?
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