<human>: My girlfriend has started college, and he has a lot of boys in her class. She talks about her new male colleagues about how cool and funny they are... and she also talks about college everytime. She talks non-stop with them in a whatsapp group... It is a male college actually... there are a few girls and she is the prettiest.

We live in the same city but there is some distance between us ( 1 hour ). 
She is very excited and I don't want to drag her away from this new college experience which I totally understand. 

I told her that and she said that she loves me and nothing is going to change... she just feels amazing there. I am pretty jealous and I am depressed because I feel like I am loosing her . 

Today I have told her to think if we are in-love and grown-up enough to resist... And she said that she understands and she will think about that.

College comes with a lot of new experiences and changes you as a person... She is very excited about it and I don't want her to lose anything... But if she cheats on my I will get very depressed. She said that she will never cheat on me she would rather break up.

Am I too paranoid? What should I do to get rid of these toughts?

Summarize the given text in a few sentences.
<bot>: My girlfriend is now at college, She is surrounded by a lot of great guys and she talks with them non-stop. What should I do? Am I to paranoid? .