In need of help!!!!!

Okay, so my husband left almost 4 years ago, didn't tell anyone where he was going, nothing not a word for all that time. But he's back now, and I have no idea what to do. I still love him, I mean I have since I was 13 years old. He admited that he was wrong, and apologized, for about an hour. He also told me that he still loved me. I could tell that he was telling the truth about all of that, but I'm still confused. I don't know what to do. All my friends say that I should forgive him because they believe he's telling the truth too. Any advice?

Find out what happened. You're his wife, you have a right to know. If I asked you for your forgiveness now because I was wrong... what would you say?

well i know what happened, and why he left

do you think his reasons are justifiable?

yeah i do.

then give him another chance :)