Who can I take to my daughter's school to demand another meeting?

Sorry I can't give advice at the min guys but I promise I will , can anyone suggest who I can take in my daughters school to demand yet another meeting they all look at me like I've got bad attitude every time I bring up my daughters needs and issues 

Thanks Sam for ur comment wel basically my daughters getting bullied but since Xmas I've notice when I dropped my daughter in my daughter is very freindly great confidence but gets a lot of knock backs I know what kids / girls can be like at school anyway so I'm trying to teach her u need to be as loud as them to get ur point across I don't even know if that's right to try and change her personality but maybe you have to to survive out there ,what I meant is ive been trying to get in contact with AUTISIM WESTMIDLANDS but there not getting back to me which I think isn't that good for a highly recommended organisation we had a meeting yesturday me and Nevaehs dad even said if u cant handle the watching of our child we wil have to move her they assured us they would deal with it it's been a day my daughter never came out of school jumping for joy but I suppose it wil take time anybody with contacts I can try wil be highly thankful if I'm not making sense my heads tore in half highly stressed at min x