Help please!!!

Okay, so I recently accidentally came out to my friend as bisexual and she ended up coming out as bisexual to me too. 😄 Anyways... it’s been a few days and she just told me she has a crush on me... I like her a lot but I’ve never had a real crush so I can’t tell if I love her or not! Also, I’m only 13 and my mom would NEVER let me date right now... not to mention I haven’t even come out to my parents yet. I don’t know what to do. She says she still wants to be friends even if I don’t like her back and I do too but I don’t want to make things awkward between us. She said she is going to give me time to think before I respond. I don’t know how to feel or what to tell her. Someone please help