I see objects move when they are in reality still???

I have always had this problem but it has been getting worse lately. I don't have this problem with every object it is just cars I have trouble with. I really have serious problems trying to figure out if a car is moving or not. For example, I see a parked car move even though it is not moving and even the other way round, like a car, is actually coming towards me but I don't see it move at all. I am quite concerned as this makes it very scary for me to cross streets or just be where people drive. Is anybody else like this or know anyone with this condition? Thank you all so much for taking the time to read this.

Hi

It is hard to say what this is due to. May I sugest seeing an ophthalmologist about this in order tot est your eyesight and also to carry out a full eye examination including fields of viddion. It is easy to pass this off as anxiety or a phobi but it is a safety matter and csnnot be ignored.

sorry typos. Fields of vision. Phobia. Cannot

Hi. Thank you so much for your very kind advice. 

You are very welcome.