I had a strange dream that I can鈥檛 stop thinking about it...?

Could somebody tell me what is the meaning of this dream? Maybe? I am feeling strange now...
In my dream...I was waiting outside for my mom and my younger brother...I went searching for them...wondering what is taking them long?, as I walked I see 2 people standing next to their car looking at me, I feel there is something wrong...I see my mom, she tells me that somebody is giving my brother a hard time...I get upset...my mom tells me not to approach this person... 鈥渄on鈥檛 go there鈥?..I walked to the other side (like as if another room)...I see a chubby over-weight man in his 50鈥檚 (who I never saw him) this is my first time seeing him but I vividly can see him what he look like...he had dark hair, some bald parts, wearing a sport jacket (funny I can remember his face too, he didn鈥檛 seem friendly) I tell him to leave my younger brother alone, you鈥檙e an old guy who is arguing with my brother? You鈥檙e in 50鈥檚 and my brother is 16...I basically tell him off...he get upset at me....I go to the other side to see my mom, the 2 people (who I have never met either) telling them about it in brief...the guy in 50鈥檚 comes out looking very upset...laughs 鈥渉a-ha I got your camera鈥?.. taking pictures of us...(we were threatening him that we would do something about it...if he doesn鈥檛 stop)...I got mad when he laughed and he said 鈥渘o you can鈥檛, I just took the pictures of you guys...have the camera鈥?(all the proofs)...I ran after him...I see a child is standing in a corner, I feel strange toward that child, this child didn鈥檛 smell good (yeah I know but I seriously can smell this kid in my dream...=//) I take this kid by arm....I see the guy in 50鈥檚 outside (he went out door) holding another child looking exactly like the one I was holding...I realized oh this is his other kid that I鈥檓 holding, twins? I think. I tell him give back the camera or I鈥檒l take your kid...he got upset, running to get it...the 2 earlier people and mom comes out to help me...we finally got our camera...the guy in 50鈥檚 is gone...we were relieved...until I was in the washroom...I see my washroom鈥檚 window...a fire is starting...I froze with paralyzed fear...the guy in his 50鈥檚 is after me (as if revenge? Or something for the camera)...I screamed for help for my mom...I knew she was in the other room....
I woke up from dream...my heart is racing, I am extremely feeling scared, paralyzed laying in bed...I don鈥檛 want to fall asleep...I鈥檓 scared I鈥檒l see this man...why is that? No I do not watch any scary movies (I hate them)...why is that I can remember my dream vividly? And don鈥檛 know these people but can remember their faces? Only my mom and brother...does this dream is trying to tell me something? I don鈥檛 know why...but I am feeling worried now =// I am still scared...lol

hmmm that's a weird dream or maybe that was sort of a nightmare. It could be a vision. I have a couple but i only see scenes. And probably the reason you remember is because when a person experiences a difficult, exciting, and scary
things people remember because people keep thinking about it. I'm not sure what it's telling you though

What do you want me to do about it?

sorry, but when i read this, the first thing that came to mind was sexual abuse/ child porn

seriously

young boys/ cameras/creepy old men??
i rest my case

maybe your unconscious is telling you somethings up....has your brother been acting differently?

good luck :) xxxx