Allergies Making Me Miserable

I don’t know what else to try! I’ve been here since April and thought eventually the allergies would go away but no! I’ve never really had allergies until I moved here. I don’t even wear my contacts anymore because my eyes are always red and itchy, sinus headaches, my nose is always itchy or runny and sneezy and I just don’t feel great…I’ve tried Claritin, Flonase, Allegra, allergy eye drops and a few others with no luck. Help?!