Do some guys only have 1 chance to get it right with dating?

I just feel like I have too many things going against me to experience success in dating I’m on the autism spectrum, I have ocd, anxiety, ptsd. Like i recently came out of a relationship some questions I had posted on here but I started thinking that had to be my best opportunity because that was when I was 29 I’m now 32 still autistic worse ocd, worse anxiety like overall worse mental health also no previous dating history she was the only one and my form of autism works greatly against social skills I’m not good at carrying conversations or approaching

Do some guys only have 1 chance to get it right with dating?
Post Opinion