<human>: I've been in relationships before, this one's the strongest thus far. I've known her for a year. She told me she loves me early on and has confessed being "in love" with me as well. She calls me the perfect guy in every way, I call her gorgeous, we just work. I'm usually busy with work/college and so I barely get time to chat/talk with her. When I do get a moment to myself, I check facebook and twitter where she goes on frenzies posting literally dozens upon dozens of tweets, statuses and photos and private messages to me about how she has the perfect guy and how in love with me she is and how she'd like to spend the rest of her life with me. She's obsessed. 
 
We're going to be in close proximity with each other over the course of the next few years, and we've discussed a distant-future marriage and are both *extremely* open to it. We agreed to tie the knot as soon as she finishes college in 6 years time, if we're still together. Here's the deal: up until this point, I've been into her, loved her, and handled this well. As of late however, I've been thinking about her a lot more. I've been wanting to spend more time with her. I've loved her all along, but I think I'm starting to fall in love and fall hard. My fear is that I'll wuss out. My fear is that being in love will castrate me; will turn me into an emotional wuss who flips out when she doesn't end an interaction with "I love you" or who gets sad when I check facebook and twitter and she hasn't posted anything.
 
My fear is that I'll eventually start acting like an unattractive chump which will result in her dumping me just because I'm "in love". My fear is that if she dumps me, I won't be okay. Up until yesterday, if she chose to dump me, I would've been able to shake it off relatively easily and move on. Now however, things have started to change – and this terrifies me. Help?

Can you summarize the given text in a few sentences?
<bot>: I've started to fall in love/get emotionally attached and it's freaking me out because I might start acting like an unattractive chump causing the love of my life to dump me. Help?