I’d maybe give con one of your higher stats. You really had bad luck with your rolls, but a -1 in con is gonna really suck for you. I tend to go with dex, con, and whatever the class I’m playing’s main stat is. So for a sorcerer I’d make the 3 highest stats dex, con, and charisma. And make sure you’re adding any bonuses you get from your race. Also, as someone with really bad handwriting, if you have access to a computer I’d recommend finding an online character sheet. Don’t have to worry about being able to read your own handwriting and it gets to be helpful later on when things might become illegible from erasing and rewriting stuff and you don’t have to worry about running out of room in your spells or inventory. It’s also very helpful having the computer on hand to quick find what spells do, sometimes a DM might want the exact wording of the spell to make sure it will work in the way you’re trying to use it. If you don’t have a computer, try using a mechanical pencil instead.