Asalamualykum Sabrina
Alhamdulilah for finding the truth and well done for reaching out to us :-)
I think it's a very wise idea not to confront your family just yet until you feel comfortable about everything in Islam and your able to justify and explain your actions and decisions to family and friends because am assuming they will want to know why the change, why you have to wear the scarf, why you have to pray, why you cannot eat pork etc etc. So i believe this is a wise step to take.
In terms of what you should do and how you should behave i think we are all striving to be the best Muslims we can in terms of our character, our actions, behaviour & intentions. If you have any specific questions please let us know and we will answer to the best of our knowledge.
This is the only site i recommend to newies and even oldies lol >>>>
http://www.kalamullah.com/new-muslims.html
You can download e-books, read articles or even listen to audio so whichever method of learning suits you! Alhamulilah.
You don't have to be around Muslims to believe or practice Islam. I appreciate sometimes it does get lonely when you have noone you can relate to my advise would be 1) to reach out to Allah swa in all situations good and bad 2) reach out to family and friends 3) reach out to us we will be more than happy to help you as much as we can.
It's amazing to know you have found the truth or truth has found you! May Allah swa keep you protected and give you Jannah Ameen. Wishing you the best of the best.