<human>: title not entirely related.

So I'm 19.  Graduated high school last year, took a gap year, I'll be a freshman in the fall.

This year I've had the opportunity to work with a team of great people, but I never really hang out with them since they're 21+ so they never invite me.  I had the opportunity to go to the beach with them today, but the plans were changed suddenly without my knowledge (my groupme app decided to not send me messages for the 6 hours that this conversation happened.).  The change of plan/how I found out pissed me off, and the new plan was much harder for me to go along with logistically, so I cancelled.  

Massive regret, but that's not all 

Instead of being pissed off, I decided to hang out with my high school friends.  However, they've all become drug users/drinkers, neither of which are things I want to do at this time.  They also look down on those that drink/smoke more, calling them degenerates when it really doesn't seem like they're doing much better.

So as it stands: I have a whole summer to kill.  Most of my work "friends" are leaving town, and I don't want to hang out with my high school friends.  I'm just stuck doing nothing until August when I go to college.  Not planning on coming home too much the way things are looking.

Can you give me the gist of the text in a nutshell?
<bot>: drifted apart from HS friends, haven't made any new ones despite ample opportunity.  Feeling like everything fucking sucks right now.