Welcome, Flame!
Write about whatever moves you. I wouldn't put yourself in a box so early, especially, if like me, "you lose interest on things". Really you can post about ANYTHING. And people do. 😲
Be sure to just be active by commenting on other posts. That's how you'll find friends. 😍
Good luck!
Thank you so much for those great advises. I will surely follow those and make my stay here fruitful.