Hello and welcome to Steem, @ileana-badiu. I see that you were born in France but I'm not sure where you call home now.
It's great that you are able to care for your brother now that your Mom has passed. I'm sure that she would be very proud of you and grateful that you are taking care of your family.
I have followed you so that your future posts will appear in my feed; feel free to follow me back. I look forward to learning more about you and your life. In the meantime, good luck on Steem!