Q: If I have Love, and Creepers, but no other Keepers, can I win with All You Need Is Love, if Silver Lining is also in Play?

A: Yes, since the Rule Silver Lining was in play, which says that Creepers don’t prevent victory. In that case, if then you had Creepers, but the only actual Keeper you had was Love, then, by the letter of the text on all the cards, you would be able to meet that Goal, since the Goal doesn’t specify no Creepers.