You are doing grate babe just keep at it

this is good for a first drawing You have all the basic of what you need down, Dont worry if your lines are squiggly or striaght just yet. Keep workign on the anatomy aspect, The lines will come in time after practise. I would start with using graphite. Maybe a couple different kinds. HB2 is your primary one, but if you wanna try a light sketch get a 5H, This is the weakest/lightest graphit, you have to push very hard to get it dark. Also the lower you go the dark or heavier the lead smears. I suggest practising with these two. After you get a few different copies of simple lineart sketches let me see and we can work on Light POV

Sounds awesome! Thank you!