i had a friendship with the same kind of situation. we would barely hang out but i was supposedly her best friend. However, she wasnt as busy as you seem, but she did make excuses. If u have time for your job, apartment, and relationship, you should be able to make time for your friends. They are probably upset that their good friend is avoiding them and feel like they did something wrong or that you dont like them. That's how i felt. i was more busy than her, yet i was the only one putting an effort to hang out with her. If you keep avoiding them, they will stop talking to you, and then u will be friendless! Explain to them your situation. You could even have them come over and help you unpack? or go shopping for decorations for your apt together. this way you are killing two birds with one stone!
