Dude, the only way that picture would’ve been less helpful in showing your shape is if you left your shirt down. Not even gonna mention the super uncomfortable POV angle.
Anyway, what did you do to drop all that weight in the first place? Super low calories? Good diet and exercise? Tons of running? If you weren’t lifting with a decent plan, odds are you didn’t build muscle along the way, which is why you’re not happy with your current state.
Your profile pic doesn’t actually look half bad. How recent is that pic?
Again, you want to be building muscle the whole time, not “just” when you decide to lean bulk (which, by the way, usually isn’t a good idea for formerly fat guys).