Just an advice, make your portfolio independent of you. When people need to wait to response they can go away... And it is much easier to click one link than go to the discord -> wait -> wait ->...

Hi! Do you have any experience with RPG Maker MV?

I haven't used Godot before but given the insanity going on with Unity I'd see that as a safer engine to work in. Did you have a specific game in mind you wanted to work on or were you wanting to mostly just build the game systems while other people designed and did artwork?