<human>: Can you succinctly summarize the text in 1-3 sentences?

I [22M] have been with my girlfriend [21] for about half a year. We see each other five days a week since we go to the same university. Both of us are introverts;however, we do spend a decent amount of time together with friends. Each of us enjoys spending time alone and for the most part speak only when we need to. Each of us are also independent.

However, as the relationship has progressed, we have gotten more attached. She has expressed that she is very happy, wants to spend more time, etc. When we were not together, we texted throughout the day. All in all, everything seemed great.

The past few days, however, have been different. She seems more distant. When I speak to her, she seems not as interested. When we text, her responses are very brief. It feels as if she is losing interest in me. This is confusing because she seems very distant.

In my opinion, I am being clingy. I have been extremely stressed over the past few days because I am having trouble finding work. Maybe I am just getting sensitive...

So, am I being too clingy? Do I need to back off from contacting her too much and reading too much into her messages? I probably am, but I want to hear others' viewpoints.

If I am being clingy, what should I do? Do I reduce the amount of contact when we are not together?
<bot>: My girlfriend seems distant and disinterested. I feel as if I am too clingy. If I am being clingy, help me out!