My DD, 13, is in contact with friends from school via group chats or texting/video one-on-one. None of her friends from school live in our neighborhood but she has done several mostly last-minute get-togethers this summer. Kids are traveling, at day camp, and/or at sleepaway camps so it is just a catch-as-catch-can type of endeavor which we largely make her initiate. She is busy for the next month and so does not seem to mind not seeing friends from school as she has other friends and acquaintances she will be with in her activities. I should note that my child is not an extrovert, so that also may factor into it. While she likes to socialize some, she also enjoys taking time to read every day, draw, journal and/or occasionally hang out at home and watch movies during the summer.