Drop the bow weight, and do it now! That shoulder could become an injury that lasts a lifetime.
If you are going to shoot recurves, a 64 or 66 inch would work. In Longbows, nothing less than 66 inch.
If you are new to shooting, I would get a 45lb bow. Shoot that for a year, then move up in increments of 5lb every year. So don’t spend a lot on a bow till you decide what type of bow you like, and you settle into your weight zone.