I went a similar route. I'm in an apartment and have been in one ever since graduating from school.
Was given the option by my parents to move back in for 6 months to a year to save some money.
Cost savings were intriguing but I couldn't get myself to do it. I always felt like it was important to dive into the deep end right out of college and make it on your own.
Some friends from back home moved back into their parents houses and can afford to throw around more money than me, but I also don't ever have to invite the girlfriend to my parents house whenever we want to hang out...