Hang in there Cole...life can be difficult at times. I can relate to what you're going through, and if I didn't live on the opposite end of the country, I'd say lets get together.
I ended up living with my folks after school too, and I also didn't get the career I wanted. I married later than average, and most of my friends moved on too. My best friend from my adolescent/young adult years decided to de-friend me after I wouldn't date his sister , and another decided that he wanted to take advantage of my generosity...unfortunately, I had to de-friend him.
If it makes you feel any better, life is messed up in some way for all of us, and we have to wade through the swamp of life...sometimes it can be very cold and lonely.
Keep your chin up!