The life of a college student

Have you ever felt like you were somewhere, but you didn't know why? Well that is how i currently feel about college. I like being here but I'm not exactly sure as to what i want to do. I have no ambition unless im playing tennis and I havent played since i was on the team last year in high school. I'm always confused about everything and always overthink and it's really irritating. Especially since I never know what I want. I really just want everything to be clear to me.. I just want to live and travel and be happy but I don't want to disappoint my mom because she worked so hard for me to be where i am today and the last thing i want her to think is did she waste her time on me.