Isolation can definitely take a mental toll, I've been in similar situation before and what I did was just to make friends with my neighbors, even if they were

Isolation can definitely take a mental toll, I've been in similar situation before and what I did was just to make friends with my neighbors, even if they were not in my team or line of work, it gave me company to chat during break or at lunch. You may have to push outside your comfort zone, but I can say most people are welcoming of meeting new colleagues and making new friends at work.