As an introvert that likes the idea of hanging out with friends but gets exhausted from the thought of social interaction, I can’t stress enough how much I value friends that include me like this. I even usually have fun and will sometimes even join in after a while.
PSA, always invite your introvert friends, and don’t take it personally if they decline.
Like most here I work in IT. Unlike most here I have a BS in earth sciences (meteorology). While in school I did some summer volunteer work for the NWS near my home outside of DC that I found through an Alum that worked there. After I finished school that turned into a full time federal contractor position doing instrumentation testing and design. The facility was smaller and so I split my time with my friend (the alum that helped me in the first place) doing IT work. A few years down the road and I got a masters in information security (because sometimes a piece of paper matters). I turned that into a full time IT position at the same facility (still as a contractor).
For personal reasons I later moved out of state which was pretty difficult to find a job, most places assume you want relocation assistance or otherwise aren’t interested in out of state applicants. I used an employment agency to help, and got a good job as a jack of all trades IT admin at a small engineering company (about 200 employees total). I stayed there for a few years before moving to a large enterprise. I wanted to go somewhere with growth potential. I liked that job and made a lot of great friends and professional contacts. I ended up leaving for a verity of reasons (bad management, poor company outlook, and seeking more stability).
I eventually found my current job through someone I was working with who moved to my current company. I work for a national laboratory doing IT security work making good money in a super stable career (I’m a contractor so protected from a lot of the politics but the lab does work for the DOD so funding is never really in question).
My general tips would be: