<human>: Can you provide a brief rundown of the text in within 3 sentences?

I've been with my girlfriend about 2 months now, and I fear we may be encountering communication problems that need to be resolved.
(We live approx 1 hour from each other and the train is £25)

My girlfriend is a very shy, laid-back and introverted person. Because of this, she rarely expresses her feelings for me. At first I saw this as a good quality as  it meant that she wasn't constantly clingy or emotional.

Now I'm beginning to worry as she shows very little affection at all, on the few occasions throughout a week that she'll instigate a conversation via text, she usually ends it within a number of minutes by giving me nothing  to respond to. It appears as if the conversations have.. dried up. There's very little to talk about other than what she's doing during the day. She's unemployed, all of her friends are at university & she's not in education. 

What bothers me the most is that she's making less and less effort to try and talk to me, and she's only been to my home once, when her mother was picking me up for a weekend with her. Otherwise, I've spend £25 every couple of weeks to visit her. 

At first, I didn't mind too much... I completely invested myself in the relationship with her as I found almost every aspect of her attractive, and her feelings towards me were mutual. 

She has a particularly close relationship with her mother, and I believe she spends more time going out on daytrips and on holiday with her mother than the average person of her age. 

It may also be worth noting that she was dating her ex-boyfriend for a year while finding him sexually unattractive - she's still a virgin - and his entire personality bland and unattractive. 

Despite all the negatives, I am very in to her. She's a very nice, elegant and genuine girl that is rare to come by, so I don't want to lose her if I can help it.
<bot>: Should I ask her to try and make more of an effort with me? If so, how do I do that without offending her and appearing needy/clingy/insecure etc? Any input would be much appreciated.