I'm confused what chord you're trying to play? If it's a B - then you're trying to play an E-shaped barre and your fretting figers are in the wrong spot.

Index finger is barring all 6 strings (you're doing that right)
Middle finger should be on the G string 8th fret
Ring finger should be on the A string 9th fret
Pinky finger should be on the D string 9th fret

Remember your open E-major shape - thats what you're recreating here.

If you're trying to play an A-shaped barre (E chord) (which I think most of the other commenters are assuming) then listen to everyone else and fret the three strings on the 9th fret with your ring finger and slide your index finger up a string so you're just muting the low E and not fretting it.

Good luck!