["All of my friends are taking summer vacations. I've stayed home and have nothing to do because nobody I know is around.", 'why arent you taking a vacation with them?', "I didn't have money or time to plan anything."]
perhaps you could invite someone over to your place and watch a cool movie with them over a pizza?
All of my friends are away for the summer so I have no one to spend time with right now. It's quite upsetting.