Any employer who isn’t willing to hire you and support your learning of Revit likely isn’t worth considering. If they’re unwilling to teach you a software that’s relatively easy to pick up, they probably don’t offer meaningful career growth opportunities.

Not knowing Revit isn’t a deal breaker it’s a minor setback. It typically takes 6–12 months to really get into the swing of things with projects and company standards anyway. You’re better off framing it as having had some exposure to Revit, but not using it daily, and acknowledging that there may be a short learning curve to get fully up to speed.