One guy, who is about 60, has very slight special needs, but can manage to hold down a job. He is the son of a very elderly neighbour who is now in a home. She's a lovely lady, but this 60 year old son frightens me. I grew up around him and his mum. Mum keeps saying to me why can't I be nice to him. I tell her I've never ever not been nice, but I just withdraw from his presence if he comes round to visit/comes to the door. Another neighbour describes him as strange, another said he needs a kick up the bum, another said he found his stares uncomfy. He's never done anything bad to me or anyone I know of, but I can't help the way I feel 🤷.My mum says, "You never know he might be of help one day". I remind her that he pulled a face when we asked him to help with our garden when mum and I were both ill once. He even asked mum and I to help tidy his garden! Am I being unreasonable?