confused and need help

Here it goes. So I’m not gonna go until full detail about me and my husband’s issues and how we ended where we are now. But I would like a little advice about this situation. So we live in Georgia. Have 3 children. We’ve been separated for about 7 months now. A part of me just wants to give up because I no longer trust him. But then again I’m confused because I’ve always felt like marriage should be forever. I didn’t get married to divorce. And even though I’m hurt by his betrayal I can’t lie. I still love him. He recently asked me could we mend things and would I be willing to move into this new home he has bought in another city. A part of me feels like maybe a new environment is what we need as a family. But I am so scared. What would you guys do? Do you think I should work on getting my family back together and be open to a new start?