So I have been at my current job around 7 months making 3k a month before. But now I’m making 100k a year after taxes. Always been a regular dude. Slacked off in HS. but decided in the past year I’d get my shit together.

I would like to get a new car because my current one is 16 years old, gets 14mpg and has 280k miles on it. I’m thinking budget of 25-30k for a car.

I’d also like a modest apartment for maybe 1000k a month.

But most importantly how can I use this money to better myself and or invest it.