Do i take him back ??

So my bf broke up with me for another girl which I’ve been told before likes him and girls were convincing him to break up me and then he did after four months of people doing it and now he recently found out someone in his family is sick so was it to much?? but now I’ve hear the full story his friend did it because he was sick of getting text by everyone to break up with me which happened to my boyfriend and he asked her out but it wasn’t him it was his friend but now he’s broke up with the girl because he doesn’t like her he likes me do I take him back or move on???

I feel like he shouldn’t go through with the family stuff alone and I’m there for him but idk weather to take him back ?!