Yeah, you're very thin, but the good news is that the thinness is even, and you still have your temple points (which is the most important thing of all for getting a hair system to look natural). If you want an even density of hair, you'll need to go for a very low density - maybe 70%. But you could also go for an undercut style which is very fashionable right now, where you keep your nearly shaved sides but have a much heavier density on top. I think you would really suit that.