TS, ur story up to this point made me feel like it's true. However when u ask her go have fun wit Caleb at europe, i feel like it's more like a made up story now.

I mean no man will let de gal he luv go vacation wit another man even if they r just normal fren or watsoever. It's either this story is made up or u dont have any feelings for her. i mean u noe she is prob get drilled by another man during her vacation. den when she come back r u gonna be close to her again just like wat u r doing nw? might as well say it's de same as asking ur wife to become prostitute n earn money for u.

but if dis is true n u r serious abt her, just ask her to stay. If she stay then you will noe she reli serious abt being with you or prefer caleb's money. dis way u can get ur conclusions as well.

anyway, if u let her go or she go to europe after u ask her to stay, might as well end this story d la n start new story for yourself