How do I get my mom to say yes?

:(((( Okay I really want to go skating at a skating rink with my friends it's so cool but I texted my mom several times if I can go. She hasent answerd yet.But I'm not sure if i go because I lied to her for texting. How do I make her say yes. I'm 11. This is my friends account. PLEASE I NEED HELP HOW DO I MAKE HER SAY YES!!!!