I'm a hobbyist in my 40's. I just rediscovered Lego's fun and how much it has changed over the years. I have over loaded buying lots of sets in my first year of rediscovery.
I lucked out before everything shut down in 2020, I got a 30lb bag of Lego for 50$ online from a local buy and sell. I washed and sorted all the bricks into about 45 different bins and the MOCs began.
I hope you like my builds and good luck, use your imagination and if it falls apart it can always be rebuilt.