<human>: Backstory: I met my girlfriend for the first time when we were still in high school at a talent show where I fell in love with her performance. I asked her out afterward, enthralled by the beauty of her and her music. So far our relationship has been pretty normal for people of our age; I went off to college about 45 minutes away and can only see her on weekends.

Current situation: I still think my girlfriend is beautiful and kind and a truly wonderful person, just not the one for me. I think I've outgrown her and I hate to say it but some days I feel more like her dad and homework tutor then her boyfriend. She is extremely dependent on me for school help and assumes i'll be around forever to help her. She gave up music and lots of her friends to try a lot harder in school so that she could get admitted to the same University I attend. I think it's great she made this change, but I don't love what our relationship has become. To be blunt I want someone "on my level" in life and intellectually. I want knowledge and new experiences to flow both ways and it just isn't happening.

When we hang out or do anything, she makes me make all the decisions and never seems to have her own opinion. I actually dread our time together because it's usually very boring and filled with her complaining or silence. She is extremely gullible and believes in hocus pocus stuff like rocks that absorb bad energy, and that ghosts are real; I find this kind of naive ignorance extremely unattractive. Up to this point I've overlooked this aspect of her but now find it the only thing I can see in her.

Basically I don't think I love her anymore, but I am her only friend, school tutor, and "the only thing that gets her through the week". Is it wrong for me to want this? Am I grasping at some magical beautiful, interesting, intelligent woman that doesn't exist? 

How do I break up with someone who will have to remake their current life to get on without me? My girlfriend is very happy with our relationship and in love with me, but I don't want this relationship with this dynamic.

Give me the gist of the text in a nutshell
<bot>: I have outgrown my younger girlfriend who is very dependent on me. Do you think our relationship has just gone stale? If not, how do I break up with her in a way that she can get over me easily?