Dream About Bear Attack And Family Issues

I was relaxing in what appeared to be my grandparent's house combined with my aunt's house with my aunt, grandpa, and grandma. I went to the kitchen to get a soda can but all the flavors they had seemed weird, so I didn't grab anything to drink and sat back down. My grandpa asked what was wrong and I explained that they didn't seem to have any good soda. He said "these ones are fancy and expensive, you should try one, they're good!" I denied and he seemed upset that I didn't try one. Then it started to rain outside and I heard the patter of the rain on the windows. My feet started to feel wet so I searched around the house to try and find the source. One of the windows had a hole in it and water was rushing in like a broken dam. I was scared to call anyone over to help because I thought they would think that this was my fault when its obviously not. I didn't know what to do so I called out to my grandpa, and he ran over. He pushed the air conditioner out of the window and sealed the window shut. He didn't mention anything about it besides "nice catch". My grandma agreed that the sofa flavors were weird, and was going over to a neighbor's house to see if anyone had anything good. My grandpa tried to stop her but she insisted she'll be fine on her own. Then I went outside to walk in the woods. I saw a black bear that was chasing another guy. I ran up to it to try to scare it away, but then it came after me instead. I raised my arms all the way in the air and shouted at it but it wasn't scared in the slightest. It grabbed my arm with it's mouth and bit down hard. I tried to fight for my life but also tried to stay calm hoping it would stop, but it kept going. Eventually it let go and stumbled away in the woods. I returned inside the house and explained that I thought I could do it, but obviously I can't. I then had a flashback in my dream of my mom flee from a black bear and climbed to the top of a tall pine tree in order to escape it. I remember feeling that I'm not match for it as I couldn't climb a tree to save my life. I felt defeated.