Does My Dream Mean Something Or Am I Being Stupid ?

I was best friends with this guy I've never met then we hated each other, i said sorry and he said he couldn't hold a grudge now we don't talk at all but since then I've had dreams that we met in both Chester and Bristol, and we just talked and were OK again. i don't think about him much but these dreams are weirding me out because i don't know what they mean :/