GailG

Actually there is a special pressure foot that will help you to sew a straight quarter inch seam. Just lay the fabric along the
guide on the pressure foot and sew away. Keep your eye on the guide rather than the needle.

You'll never know until you try. I suggest getting into a beginner's class, or start with a friend who knows a little more than you do. Before you know it, you'll both be learning from each other. Good luck. Oh, and start with something basic.