Hope al is wel

I had a dream a week befor that my fiancée ( proposal broken 4 months back) pointing my mom with gun to attack. But I was trying her to save. At some point he failed to do so then he pointing himself at his forehead. I said mom, let him do whatever. I did not what happened. There the dream ended.
Then 2 days back, a boy ( a known one, but he is a grown up man now, 15 years back i saw him as school going boy, in my 2 days before dream he came as a same school goin boy) inside a hut, my house, trying to steal a blue bag, I noticed that from outsid of house. I wanted to stop. But he frightened me with knife. My uncle was inside house, and he was just behind him. I shouted, uncle! Careful, see backside. As soon as he turned, boy attacked him. Uncle fell down left unconcious, and I got afraid. I tried to stop him, he threw that bag, he frightened me with new knife. then suddenly he ran to take that bag. In dream itself am thinking what could be the bag contains. Here this dream ended. I could not understand. Could u pls help me out?