She coool asf but I’m just like😬

Sooo I have this friend I met in dance class and she is super coool very sweet and so down to earth and she invited me out multiple times to her vending event where she sells resin jewelry .We have a pretty good time together wether it be dancing in class or spending time outside of class. And there’s a concert in town this weekend that I thought we would both enjoy ,this sounds super stupid but the way I would get around to these events were by Uber since I was in the process of learning how to drive .I’m taking my driver test in two weeks but She doesn’t know that I can’t drive legally or don’t have a car . I started that insecure because of a ex of mine that would give me shit about it plus some friend (and I would offer gas money ext) now that I’m gaining new friends .it’s a big insecurity of mine I don’t want them to know im not capable of driving (legally in that sense )that’s why I have not invited her to do things it’s always been her invited me to things and she has mentioned to me see would like to hang more outside of class and I would alway agree but never commit. I would so love to take her to this concert but I’m just like ughhhh .