Manga similar to Akatsuki no yona? Beautiful mentally strong female lead with romance.

Try Red River, Skip Beat, Tokyo Crazy Paradise

Already read those. Thank you though.

Snow White with the Red Hair

Or saviour

Reimei no arcana

I can attest to the fact that all those others are great. Read them all! But if you want others, there is: Kanata Kara, Marchen Awakens Romance, Himegimi to Sanbiki No Kemono, Superior, and Rave Master