/ic/ - Artwork/Critique

After being banned from two Discord servers for being annoying and a giant, disgusting anti-social piece of shit, and already having a shady reputation in various telegram groups, I've decided to abandon social media in general deleting my Discord, Twitter and Telegram account, making my Steam account private and giving my phone number and e-mail only to my dearest internet friends, all of this just for fixing my personality and making my art good. I'll probably start from 0 again with a new name after one year or two, but for now I am just looking to become a good artist and human being. Anyone else here in the same situation as me?

How do i break from the habit of drawing only anime girls in 3/4 with a stiff neck when It comes to drawing random heads as a warm up?

Also how the fuck do I fix the way I draw lines? I feel like they made my sketches look way worse than they are, and they are already pretty shitty.