Can Resperidal/ Respiridone brain damage? I'm having trouble thinking & reading clearly?

Also I've been on 3mg for about a month & a half someone please HELP me out I'm worried I have brain damage & I won't be as smart as I was before.

This is s side effect. It wears off. All air doctor to adjust your dosage, or to try another med. I don't like it either. I used to be bright, sparkling and interesting. Because of paranoia and tactile hallucinations, I stayed taking Risperdal, so the symptoms were severe enough to justify taking it, but the trade off was losing my motivation, by joy, my ability to comprehend. It's not as bad after a while, but the times I've been off, due to running out, having my intelligence and drive back was awesome, but my hallucinations came back, and I was terrified quite often. I'm hoping that the hallucinations will end, and I'll be able to discontinue taking meds.