Not into going out like I used to

I’m a 23(m) college grad. I have a job that I love and am back in my hometown. I have friends that invite me out every weekend and I just have no desire to put in the work of putting together an outfit, going into town, paying for drinks, etc. I went out every weekend when I was in school, and now the interest isn’t there, even though I would love to meet more people. I never had any kind of social anxiety, is this weird?