Welcome to the board!
Youtube has an abundance of tutorials on all types of quilting.

Welcome form Michigan!:)

Welcome from NE Ohio.

I guess the first step is deciding what block you want to make! Since you already know how to sew, the learning curve isn't too bad. I would start with a smaller item than a quilt, which will allow you to encounter all the different steps in putting together a quilt (making the top, sandwiching, binding) without such a large time investment. A potholder or a table runner make a good first project. If you can make a potholder, you can make a quilt, it just takes longer.

Welcome from Texas sounds like your off to a good start all you need is sewing machine and some scraps just have fun you will love it

Welcome from Alaska!

Welcome from Arizona. Happy quilting!

Welcome from Oregon

Welcome from Maine. I too am new to this forum. A few weeks ago I stumbled upon Jordan fabrics on YouTube and find them easy to follow and understand. Enjoy the journey.

Welcome fromOregon!