<human>: Provide a brief overview of the text.

First time ever here, a girlfriend suggested I ask here for some advice, sorry if I've made any mistakes 

Me and my boyfriend have been dating for almost two years now, hes been wonderful and we regularly went out with a group of friends, had fun, and just enjoyed life. But since we graduated from high school that all changed....

My boyfriends mates (The Lads as he called them, been mates since year 6) all moved in seperate directions for university prospects, and are barely speaking beyond the 'Hows things been?" Facebook message. My boyfriend who was normally so upbeat and cheery and the one always taking me out to have fun is miserable and depressed. Hes taken on 6 night shifts a week, is juggling university and hasnt been himself. I think hes just trying to keep busy so he doesnt think about how alone he is...

He doesnt smile or laugh anymore. I go around to spend time with him and its like hes not even there, he just goes through the motions. He still is affectionate with me and i can tell we havent lost our spark but his favourite things dont even cheer him up. Before simply yelling "Matt!! Pizza and Beer!!" and putting it in front of him would make his night, now he just mumbles a thankyou, eats a few bites, sighs and retreats to his Playstation 

 Its like hes just... given up. He doesnt come out with my friends ("Their your friends Jess not mine. It would look weird me hanging out with a pack of girls), has kept to himself at work at uni and I'm just at my wits end.

I know hes missing his friends beyond anything and it breaks my heart to see him so sad, hes just a shell of himself now. I want my happy, goofy boyfriend back and I am desperate for help
<bot>: Boyfriends friends all moved away, hes spiraled into a deep depression, has no friends, wont leave the house, leaving a very worried girlfriend in a panic