Talking about my future plans, I hope I willto study abroad in 2025.

I have been choosingnot chosen yet but the most appropriate countries for me today are Spain and German.

Either ‘I have not chosen yet’ or ‘I am in the process of choosing’ both work. They convey the same message.

I will be glad by gettingto receive education in eachither of these countries.

I have been choosingnot decided yet but the most appropriate countries for me today are Spain and Germany.

I will be glad byto getting an education in eachither of these countries.

I have been choosingn't chosen yet but the most appropriate countries for me today are Spain and German.

I will be glad byto getting an education in each of these countries.

or "I would be glad to get an education in each of these countries."

Talking about my future plans, I hope I willto study abroad in 2025.

you use the infinitive verb here

I have been choosingn't chosen yet but the most appropriate countries for me todayat the moment are Spain and Germany.

I will be glad bhappy getting education in eachither of these countries.

Travel pPlans

I have never been abroad, so it will be my first flight.

Talking about / Regarding my future plans, I hope that I will study abroad in 2025.

I have been'm still choosing yet, but the most appropriate / appealing countries for me today areare currently Spain and Germany.

I will be glad by gettingto receive education in each/ become educated / learn in either of these countries.