<human>: Provide a brief overview of the text.

Hello,
I (20 M) will move to my Gf (19 F) to another country in a few months. 
I was lonely most of my life and Im quite clingy and often jelouse,even though I dont have a reason and she never lied to me (Im also getting better with that) but my gf said that (and I know its right and true) that she will also go out without me when I moved here with her friends because we will be together everyday ect and she wants to live her own life.

I was never good at making real friends,more like work/school friends I hung out sometimes. And I dont know what I would do if she goes out with friends ( Iam usually a little worried when she is the whole night partying and I know many guys approach her). 
How do I deal with that,I said that I will go out alone then and she said she dont want that and that thats sad and that I can come with her but not always. 
I also just dont want to be dependent on her to go out and have fun, I was out alone once and it was ok but far away from fun.

I know she is right but I dont want to be alone. Any tipps ?
<bot>: I will move to my gf, how to deal with it to be not so clingy and living our own lifes ?