You warned me, but I thought it couldn't happen to me.

For almost 4 years I(M20) have been dating my high school sweetheart(F20).

This semester we decided to do a semester abroad together, she is already there doing a program and I will be getting there next week.

Throughout this week her messages have been curt and sometimes alluded to having fun with boys she met there.

Now I'm currently operating under the premise that nothing has happened, me being cucked wise, I will only be able to be sure of that that when I see her.

But this isn't even the problem, the problem is the complete mental, physical, and almost chemical dependence I now have that I believe can be only be attributed to the oneitis you warned me about.

I know this isn't a relationships sub so my question is, how do you cure oneitis