You don't give yourself enough credit. There are lots of roles in movies for a guy like you. A kid I went to high school with was sort of in an episode of Law and Order SVU. They had an episode where a guy was killing gay men, and they used his high school yearbook photo as one of the guys that was murdered

He is actually one of the grips for the production company for the show.
Strange story - A number of years ago I was talking to an online friend in a Discord channel. I had been talking to him for a couple years. One day and he told me he was a tv show producer in NY. I mentioned a guy I know that works on the Law and order show set and he freaked out. He said that's his production company. It turns out he was his boss. I started to think he was bullchitting me until he asked me questions to make sure we were talking about the same guy, and sure enough we were. Pretty crazy, the odds of that happening.