White ink fades faster than other color. I have a tat with white ink in it and the white faded within a year. White ink tattoos are supposed to be made with a thicker, higher quality ink but they still fade pretty fast and can disappear all together so I think it's pretty pointless to get one and waste your money. Also there are limitations. The darker your skin tone the harder it is for the ink to hold and last. You cannot get it in areas that will be exposed to the sun either or it'll just quicken the process of your tattoo fading. I think it's pretty pointless and would only stick to color or black and grey.
Lol most people I have met with tattoos regret them. May be different as a girl but a lot of the time guys get looked at a different way when they get them. The only thing I would consider getting would be something cool like this pic link
But I just don't think it's worth getting a tattoo honestly I don't know your choice.
I'd think they're not any different than color ones...
Depends on your skin tone really. White ink often eventually discolors and turns into a yellowy off white that sometimes doesn't look that great. I did one once and it was so annoying to do. But it looked pretty interesting.