Totally normal 20-something thing, regardless of generation or era. You’ll be fine.
Although you may experience flashes going the other (younger) way, where you find yourself reverting to your stupid teenage self. I did (due to parents, in my case), despite being closer to 60 than 50. Although not since… this 2016, so… ah, last month. FWIW.
Nice to have you back, btw. Missed you.