Well, most players labelled.."he's no duffer either".....
That's pretty much condemnation of at least 4.5-5.0 levels, isn't it. It is in my book.
Our problem is our age, for singles anyways. At 27, I was pretty much considered a lower level Open player, or a true rising B.
Now at 63, I can realistically rate myself atop 3.5 only, since I can't run, and play once a week.
I'd imagine you can run, and also play more than once a week.