Looks like you have a wonderful dealer....keep that in mind and don't be afraid to ask for help from them. As far as I'm concerned nothing sews like a Bernina. As far as old accessories, put your feelers out at the dealer for specific ones you want. It is not important to have tons of feet...many of them just make a job that you can do with a regular foot a little easier. If you are wanting to learn to sew garments, find a mentor or class. Quilting is the same way. To get used to your machine, make some pillowcases or some of the cute aprons they have now in patterns. You'll be sewing away in no time. I am so proud of a young woman your age keeping these crafts/hobbies alive! There have been many times in my life that I have called my sewing/quilting my therapy!!!