Can a legal alien in PA get a CCW?

Brief background, I’m in the US on a K1 visa. It’s a long process, so far I am married, have work authorisation (and the federal card) but my Green Card is still around 12 months away. I have a PA driving licence and am a resident in this state.

I’m interested in getting a pistol to use at the range and to carry when going on hikes with my wife, but it’s a bit unclear as to whether I am legally allowed to with my current status.

I’ve been searching around on google to no end, I’m getting conflicting and unclear results.

Can anyone give me any clarification or has anyone else been in this situation?