My friends tell me that im fun to be around but its been a week and they havent call to ask if i wanted to han?

My friend has a car and if we hang out she comes to get me. its like 25+ mill to my house from her house, but i offer her gas monie and i should be getting a car soon so that will help. This week she has been hanging out with one of our guy friends and i feel like an outcast, even though they have been friends for 3-4 years and we became friends at the end of this shcool year. Dose this mean anything?