Journey of a Greek Orthodox Seeker: Converting to Coptic Orthodox Faith and Communion

Greek Orthodox convert to Coptic Orthodox.
How do I, as a Greek Orthodox Syro Lebanese Egyptian in diaspora,
convert to Coptic Orthodox?
The Coptic liturgy is beautiful
and far more intricate than our liturgy of Saint Basil.
I’ve went to a Syriac Orthodox Church,
can’t take communion and their recension of the anaphora of Saint John
Chrysostom was better than ours.
Do I need to be rebaptized?
How do I enter into communion with the Orthodox edit?
I accept miaphysitism and reject Chalcedonianism as well.
I know that there are some number of ethnic Greeks
that have become Coptic in Egypt, leaving Greek Orthodoxy.