SUBREDDIT: r/relationship_advice
TITLE: So [F/25] is unattracted to me [M/23]
POST: A bit of back story for you. 

We started off slow and got along really well, we have the same goals in life and she has inspired me to be a better person in many different ways. 

We have amazing sex to this day and we both feel a really strong connection with eachother. 

We've been dating for nine months, we've been living together for three.

She's a structural engineer and has an amazing job, I am currently studying a Diploma of Landscape Design and have 18 moonths left on my course. I currently work in technical support for an IT company. 

When we get home after a day of work, she has so many stories to tell about her job and she speaks to passionately about what she does, I can't do the same because my job is boring as shit. I don't have anything to talk about. 

She is so mechanically and technically minded and it's what attracted me to her in the first place, she really is an amazing woman and I don't blame her for not being attracted to me and the life that I am living right now.  

My question is, what can I do in the meantime to make her more attracted to me? I go to the gym everyday, I look after myself and she is with me for a reason, she wouldn't have moved in with me otherwise right?

She says that we are not on the same page, and I see that, I really do, but that's how it was in the beginning and we made it clear that I would have to work towards something that would bring us together - similar goals and the like. 

How do I fix this? I adore her and would do absolutely anything to be with her for the rest of my life. I don't want to be without this relationship, we get along so well and I just want to "take the lead" so to speak. The age difference is proving to be a challenge in my mind. 

I am pretty emotionally worn out right now, so this post may come accross a little stupid, so I apologise in advance.
TL;DR: 
Girlfriend feels we are different pages and is not attracted to me because of lack of experience and differing life styles. We get along really well and I'm looking for some advice on how to make things better.