I think you should write about stuff that you do over the week like the shows or movies you watch, stuff like that. I'm also a bit stuck not knowing what to post or not being that motivated to do anything. Also i noticed you only used 3 hashtag, you should try using all the 5. Maybe use the steemit tag or any othe popular tags to get more attention. I wish you luck on your journey and hopefully you'll find your soulmate in Vietnam.