It may seem narcissistic to enjoy reading your own work, however, since a writer’s job is to engage their audience, and the only direct measure any writer has of that engagement is their own reaction; any writer worth their salt should be writing stuff that, at the very least, blows their own socks off. It should be a given. Also, I suspect that it is necessary to have that level of engagement in your own work before you can start engaging other people.
Of course, mentioning how much you like your own stuff is probably gauche, so you probably should keep it to yourself.
