So hear me out guys, I know TRP preaches about not being monogamous and always have options but for now I'm 18 and trying out this relationship thing. Yes obviously I'm still lifting, eating right all those basic TRP stuffs. Now by no means this girl is a unicorn or anything, I just wanna try to make it work. So at the beginning of the relationship, I had total control and she'll always go out of her way to show her affection for me. She would call me often, buy me gifts when she meets me ( we only see each other once a week) and even buys the condoms. Recently, after 1 month into the relationship, she starts to change. She wouldn't put on her make up when she meets me, she wont buy me gifts and she wont listen to my commands anymore. Now i know this is disrespectful, I've talked to her about it saying that "I dont like how this relationship is going and I want you to put in more effort" all that kind of stuff. She said she is afraid of leaving me and want to try it work then I ask her, "Do you still feel the same about me when we first got together ?" she took 15 secs and answered " No, but i'm trying to". Have i made a mistake by being too available or was committing to her my mistake? As for now I really want to try to make this work but things are just not going right. I dont plan on marrying this girl, I just want to try to make it work for now.

Things to know

-We are both 18

-We met on tinder(red flag)

-I'm the 1st person she had a real penetrative sex with so i doubt she's on the CC "YET"

-We only had 2 dates then after that all our dates are for sex at my place

-We call about 2 hours every night

-She used to giggle like a little girl when i tell her "i love you, too' and now she have close to no reaction

She said the problem was that she thinks that i see her as a FWB thats why she losses interest. This may just be another case of my oneitis problems.

TLDR ; LTR relationship doesn't feel the same about me when she first met me and is trying. Despite all that, I'm still in control of leaving her. Need advice what should I do to make it work cause i really want to. How can i re-ignite the feelings we had for each other when we first met ?