Hello Jacob,
Welcome to the world of Poker, hope you have a suitcase of patience and a duffel bag of concentration.
There are a lot of things to remember when getting started in poker that sound obvious but you need to internalize.
Do not play outside your comfort level. If losing $100-$200 hurts you don’t play much above 0.02/0.05 for a while. Losses can add up fast even when playing only $1-$2 stacks. Stick to 0.01/0.02 until you win regularly.
Learn the fundamentals first before branching out. Stick with pre-flop raise charts and understand pot-odds and relative hand strength post flop.
Accept that you will lose a lot when you start playing and maybe for a long time after. I have yet to prove to be a winning player, my best year I averaged about a -1BB to -2BB per hour rate. It’s why I don’t play at all now and if I decide to start again I will likely start at the limit tables at my local casinos.
Understand what variance means. AA wins about 80% of the time, meaning that 1/5 times you lose with AA. and that doesn’t mean that if you play AA 5 times you lose 1, you could lose 2, 0 or even all 5 times, but over a large sample size (meaning 1000+ hands of AA) you win about 80% of the time.
And finally, find a group of people to play or talk with. My biggest problem is I haven’t found a community to be around. I can’t stand playing with people I know and like because I feel bad when I win, its not a good mind frame to have.