I am happy to hear that you look so much forward to visit a nun community.
You sounded so frusterated and depressed in a thread I read a few days ago and now youre sparkeling and enthusiastic about your vocation.
God Bless you! We need munks and nuns to pray for the world more than ever.
Please keep me updated on your Journey, Im very interested to follow your vocation

(I have a feeling of vocation myself and are looking into the Dominicans and the Franciscans. Its still in a very earlie phase for me, as Im not even a catholic yet.
It feels like the Holy Spirit are guiding me.)
I am 100 per cent sure about my desition to join the Church and Im looking so much forward to easter when Im going to recieve my first ever communion and as someone mentioned earlier in this thread, it is a matter of patience.
Its still 6 months left before I am a Catholic. its so painful to wait
I have these mortal sins from way back that Im so eager to confess, but am unable for now, its so painful.
To answer the OP, I think you should Call a local parish and enter RCIA before you focus more on a possible vocation. the only way to find out if catholicism are the right faith for you are to enter RCIA.
From my own experience its a emotional and religious roller-coaster and it will be challenging for your faith. All I can say is this: I hope you enter RCIA and I hope that you fall in love with the Church just as I did

Good Luck, its a very exciting Journey.
God Bless you!