She's happy with him now. So let's be happy for her/them instead of dragging her boyfriend all the time...
She might be with him for the rest of her life, she might dump him after the tour ("Love is a journey, not a destination"). Who knows.
But as a fan, I hope Jen's dreams will come true. Jen believe in "the fairytale" and "true love". Hopefully Casper is her true love.

I don't want her to get hurt again.