Is it normal that i dont feel like being friends with someone anymore?
So a couple years ago i met this girl, i'll call her F. F is 5 years younger than me, when i met her i was an teen-adult going through a teen-adult crisis. I used to talk with her almost everyday, she was kinda funny and i use to enjoy talking with her because then i could just forget about my worries for a little. But things changed and now i'm in my twenties, trying to do something useful to my life, there's college, job, parents expectations and a lot of things to deal with, F is still a very young teenager and frequently wants my attention, she is very clingy wich is honestly something that i can't stand in a friendship, she always sends me thousends of audio messages with like 4 - 5 minutes telling me random things about her day, the new boy that she's into, and when she starts talking, she just never ends...
The thing is, she likes me very very much, and I don't think I like her as must as she likes me. I don't want to be rude and hurt her by saying that I don't want her frienship anymore. I enjoy talking to her sometimes, but I don't think i am the type of friend that she needs... And before you think she's a shy introvert, no, she's actually VERY sociable, she always go to parties with a lot of friends and stuff like that. She's never alone. I actually know why she likes me so much, is because I listen without complain every single little thing that she wants to tell me, and talk about anything she wants to. But I don't do this because i'm interested, at this point I do just to be polite... I guess none of her friends listen to her too much because she knows how to be annoying sometimes. Now she really wants to come to my city (after pandemic ends) meet me in real life. I'm in panic because I kinda don't want this to happen. I don't want to unfriend her, but also I don't want our friendship to go this far. I just wish we could talk casually. Nothing too deep. I don't have a best friend and I'm acutally ok with that.
I think this is more an "Am I the asshole" question, right?
I am currently trying to "avoid" her, but I feel bad cause I know that she misses me. I just wish I could tell these things to her in a non hurting way... She's very sensitive and i'm afraid of what type of crazyness she would do if I just say "Our friendship is not exactally how u think". Beyond all that, she's still a teenager.
So, back to the question: Is it normal that i dont feel like being friends with someone anymore?
Would be great to receive some advices to how to solve this situation in a good way, if it's really possible :")
also excuse my english, i'm not fluent :)