You need to choose what Eastern Catholic you want to become. However what is real point of it if there are no Eastern Catholic Churches in your area?
If you want Eastern prayer life, go for it. You don’t need to become Eastern Catholic to pray Eastern prayers. Becoming Eastern Catholic will change your Holy Days of Obligation, will change way you fast etc. You’d need guidance from Eastern Priest to become Eastern Catholic and that isn’t practical in your situation.
I am Latin Catholic who in one period of his life attended only Eastern Liturgy, prayed many Eastern prayers and it helped me a lot. Church is diverse for good of the souls. However I could do all of this and even read and hold Eastern theological approach even while I was still formally Latin Catholic. I might again start attending Byzantine Church but I am staying Latin Catholic for now.
Just to mention, in my case, thanks to East I found my identity as Latin Catholic. You might one day be Eastern Catholic but until you are familiar with East start by experimenting and learning Eastern tradition and seeing if you are called to just experience East or to become Eastern. Give it time and be patient.