She felt unlovable after her breakup.

Her unlovableness made it difficult for her to form meaningful relationships.

She felt unloved and alone.

She unloved him after finding out about his betrayal.

She had an unloving attitude towards her family.

She is unloving towards her family.

She wore an unlovely dress to the party.

She saw an unlovely painting at the art gallery.

She felt unloveable and unworthy of affection.

She felt an unlove in her heart.