Same way as if you're a righty only maybe carry the wool on the left not the right. I'm a lefty but knit as my right handed mother taught me. Never seen it done any other way.
You can knit loads of things! Scarves, mittens, socks, jumpers, blankets, or just anything you can think of. You can also knit with different colours, different stitches and styles and with different...
Make a loop, pull it through, repeat. I learned with a rhyme. In through the front door, once around the back, peek through the window and on jumps Jack. a little young, but hey, it worked. Its hard...
in between your stitches are bars going horizontally.. gently spread your staitches apart and you will see the horizontal bar .. this is the bar.. to knit this bar you pick it up using your right...