Was I Made For Love?

Dipper and Mabel return to Gravity Falls. Sadly Dipper returns with a broken heart from a recent breakup with his girlfriend, but with a dream demon by his side will his broken heart be fixed by the help of a beautiful girl or an ex demon? OH! But what's this... a demon that's after Bill and it doesn't seem like he'll give up easily to make the ex demon, Bill, his. What will happen? Will Bill ever win Dipper's heart or will Dipper fall for that specific lady~?