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

Hello, 

Male 22 (me) and female 18; together for about 6 months. 

2 months ago, she told me she loved me. I didn't reciprocate, because I didn't feel it. I told her 'it's not that I will never love you it's just that love is a big thing for me, so I want to make sure I know before I say it'. 

I do love her, and I know because I've been in love once before, but there is something stopping me from saying it. 

We live in different countries, and can only see each other 3 times a year. Next year I'm moving to the other side of the world from her (Korea and france) so we'll likely not be able to see each other. 

I was her first serious boyfriend, so I don't want to tell her how I feel, so that she will be heartbroken when we inevitably drift apart (I don't want to do long distance, it'll be too lonely)
<bot>: Won't see gf for a long time (possibly never again). I love her, should I tell her anyway?