I like to be creative, but really don't have any skill when it comes to drawing or painting.
My main outlet for creativity at the moment is wood work. I am halfway through a series of projects for the house - bookshelves, cupboards, storage units etc. The creative process of designing something functional, but also with pleasing proportions is something I find very satisfying. When I am done with that, I will move on to landscaping the garden - again, it doesn't require the sort of hand/eye skill that I think has to be innate to a degree to draw or paint, but it is still a creative process. Making cushions, blinds and curtains has been another outlet.
I enjoy photography, and whilst I would not say I am hugely talented, every now and then I do see an image that looks great when captured in a picture. I also enjoy having a go on FiL's wood lathe when I get a chance, and would love to have one of my own.
I think my point is that there are many ways in which you can be creative, and that they don't have to involve fine skills. If you have the skills to follow a pattern, then you have the skills to create.
For me, creativity is about having a vision of something I want to create, and then being able to think it through and plan how I can make it happen. I work full time and have a pretty busy life, so don't get a lot of time to actually create, but I get almost as much pleasure from the imagining and planning phase, which I can do in my mind on the train to work, or in the shower, as I do from the making phase. You just have to allow yourself the confidence to dream.