I skim over all the new posts every time I come on the site, reguardless of the 'room' they are in. If a topic looks interesting I click on it. What happens next is inside my head, I like pictures, I like good build quality, I like interesting subject matter. Even if I like what I see posted, I may not reply if I have nothing of interest to say. Sometimes I don't reply if a handfull of people have said 'good job' and I agree but don't feel I need to say Me Too.
I hope you continue to post your work here, you never know who you might inspire.
Really, you may never know.