I want to be an actress..but...?

I think you should definitely give acting a try. It's a fantastic thing to be involved in. But I think you should definitely have a few other professions in mind. Being an actor or actress, even with years of experience, is a very difficult job. There are many actors out of work who have been acting for years. If you have the money, I would definitely sign up for some acting cles. I think you still have a chance at this but you need to be realistic. Also, if acting as a career doesn't work out, you can always do it as a hobby which is what I plan on doing.