I love somebody he also loves me but due to his bad behaviour there are diffrences being developed between him and me and my family so iwant to know when he will come back and apologise and we will get married

You control that.

If he has bad behavior, why in the world would you want him in the first place?

Take a long hard look at whatever happened, because if you did get back together, it would only get worse.

Do you want to provide us with some more details?

loveria, I think more background information would help us give you better advice.

What do you mean by 'his bad behavior'? Is he doing things that anyone would consider inappropriate or is his behavior considered 'bad' due to cultural differences?

How long ago did the problem occur? Have you talked to him about what happened? Does he think he should apologize?