Aside from not having multiple expressions in my portfolio, all other feedback would be very much appreciated!!

Your portfolio is beautiful! Just keep trying and you'll be a huge model! I'd love to work with you anytime!

Why the rush?  My quick impression is you need to shoot more, with other photographers.  There's a good number of images that should be replaced.  Some decent ones too.  The quality is spotty.  It takes time to build a good portfolio.    Post castings/availability etc. and shoot a lot more.  If you were in FL I'd offer to shoot with you, and my TF availability is limited.

Until you are willing to remove the weak photos the good will not shine through. You have a good look just need to up your game.

Merry Christmas and Happy New Year, I wish you well

Of them all, only one image in your portfolio does not favor the left side of your face. Maybe take some time to study and practice new positions and facial expressions, then plan a new shoot to try them out. Good luck!