What does our dreams mean? Sorry it's long but please read it?

Ok im a twin and when i woke up i began telling my mom and twin about my dream and we both dreamed of our grandmother who stopped talking to us on christmas day for no apparent reason... but she's single and in my dream she was w/ a man who appeared to be our grandfather (who died before we were born) and she was talking to us just having a gd time but when my aunt asked her if she needed 2 go2 the store she kickd her out but let us stay ... my twin's dream there was also a man who was my grandmother's neighbor and she was being mean to us yelling and cussing telling us to go2 his home and get her stuff well he was hiding and i left my sis to go in by herself and she ran out we gave my gma her bag but it wasnt wat she wanted she made us go back and the man appeared and looked scary and was trying to us so we beat him very severely... my gma was mad and started hittin us with the waters we bought back to her bcuz he couldn get us... What does it mean??