Vulnerable

with a capital "V".
In its fullest sense.

Insecure.
Unsafe.
Exposed.
Unprotected.

Raw.
Weak.
Delicate.
Breakable.

Sensitive.
Dependent.
Friendless.
Incompetent.


Liable to being wounded or hurt - and gets wounded and hurt.
Susceptible to emotional injury - and gets emotionally injured.
Liable to succumb, as to temptation - and succumbs to temptation.
Open to criticism - and gets criticised.

And a bit impressionable? Gullible?
Maybe.

Immature?
Yes.

Fooled?
For sure.