Blue, purple, red veins appeared around my eye sockets & eyelids. What could be the problem and solution? (Photos)

I’m not sure what has caused my eyes to get like this. I’ve always had dark circles around my eyes since I was a child, though. I’m 24 now and I’ve been working night shift for 3 years, so I haven’t been getting a lot of sunlight which has caused my skin to become more pale. I haven’t tried to fix the problem yet but I’m open to solutions or what could be causing this to happen. I’m concerned If I do not fix this problem then it will keep getting worse and turn into something more serious.