<human>: Give me the gist of the text in a nutshell

My girlfriend and I have a healthy relationship with each other.  We're both serious in that we plan to marry eachother, but she has been a bit clingy as of late.

We don't live together and I am perfectly fine with that right now.  I'm not really ready to live together, while she cannot wait.  Sometimes I don't want a call from her the first thing in the morning.  I don't feel smothered, but for me, a few texts every day is a bit much.

For example, after spending the whole weekend together, I get messages like, "I miss you already, my heart aches..." "I can't wait till we live together" "love you xoxo"

I don't know if its:

1. Her being clingy,

2. Me being selfishly distant.

I don't know how to put it delicately after 3 years as it would shake up our relationship. I know I'll be ready when the time comes.  But for the next year or so, I don't know if I can keep up with this level of relationship that she wants.

I know its a communication problem and it just popped up.  I think it has something to do with all our friends getting engaged.
<bot>: Girlfriend is getting clingy and we're pretty serious now; I need a way to tell her to back off a bit.