Dear @Emo,
Welcome to the Wefugees Community and thank you for reaching out to us.
As our platform and our experts are based in Germany, we may not be able to share too much experience and information on procedures in Italy. However, I saw that we discussed similar questions and marrying in Italy as an Asylum seeker already a few times here. Please check this thread, for instance, or this post.
In case you have any further questions, don't hesitate to get back to us.
I hope this helps and all the best,
Meike