Ar fore haf cynnes, roedd Carys a'i ffrind gorau Nia yn cerdded ar hyd strydoedd Santorini.

On a warm summer morning, Carys and her best friend Nia were walking along the streets of Santorini.

Roedd y golygfeydd yn syfrdanol - adeiladau gwyn crand yn disgleirio o dan yr haul, a'r môr las yn gorchuddio popeth.

The views were stunning - grand white buildings gleaming under the sun, and the blue sea covering everything.

Roedd y ddau wedi hedfan i'r ynys i fwynhau'r haf, ond i Carys roedd mwy ar feddwl.

The two had flown to the island to enjoy the summer, but Carys had more on her mind.

Roedd Carys yn athrawes o Gaerdydd, ac er iddi garu Rhys, ei chariad sy'n byw ym Musselburgh ger Caeredin, doedd hi ddim yn siŵr y gallai fynd ymlaen â pherthynas o bell.

Carys was a teacher from Caerdydd (Cardiff), and although she loved Rhys, her boyfriend who lives in Musselburgh near Caeredin (Edinburgh), she wasn't sure she could continue a long-distance relationship.

Roedd cariad Rhys yn ddibynadwy a sefydlog, ond roedd Carys yn teimlo awydd am antur.

Rhys's love was reliable and stable, but Carys felt a longing for adventure.

"Beth ddylwn i ei wneud, Nia?

"What should I do, Nia?"

" gofynnodd Carys wrth iddyn nhw eistedd yn caffi bach ger y traethau.

Carys asked as they sat in a small café near the beach.

Roedd Nia bob amser yn gwrando, yn cynnig ei cyngor gorau.

Nia was always listening, offering her best advice.

"Efallai y dylech chi fynd i gyfarfod â'r bobl leol," awgrymodd Nia.

"Maybe you should go meet the locals," suggested Nia.

"I weld beth arall sydd ar gael i chi.

"See what else life has to offer you."

"Felly, penderfynodd Carys mynd allan a chwilio am ysbrydoliaeth.

So, Carys decided to go out and seek inspiration.

Wrth iddi grwydro'r strydoedd efo Nia, dechreuodd siarad â'r bobl leol, dysgu am eu bywydau a'u diwylliant.

As she wandered the streets with Nia, she started talking to the locals, learning about their lives and culture.

Roedd rhywbeth eithriadol am y ffordd roedd y bobl o Santorini yn byw eu bywydau, gan gymryd yr amser i fwynhau'r eiliadau.

There was something extraordinary about the way the people of Santorini lived their lives, taking the time to enjoy the moments.

Cyrhaeddodd noson yr ŵyl lleol, a'r awyr oedd yn llawn o arogleuon sawrus ac alawon hapus.

The night of the local festival arrived, and the air was full of savory scents and happy melodies.

Roedd Carys yn teimlo'r eiliad o ryddid pur.

Carys felt a moment of pure freedom.

Yna daeth neges llais o Rhys.

Then a voice message came from Rhys.

Roedd ei eiriau'n gynnes, yn achosi i Carys ferucho.

His words were warm, causing Carys to pause.

Roedd Rhys yn dweud pa mor bwysig oedd hi iddo, beth bynnag fo'r pellter.

Rhys spoke of how important she was to him, despite the distance.

Wrth dansio o dan y sêr gyda Nia, sylweddolodd Carys y gwirionedd yn ei chalon.

While dancing under the stars with Nia, Carys realized the truth in her heart.

Roedd she wrth ei fodd â Rhys, ond roedd awydd dani am antur a rhyddid hefyd.

She loved Rhys, but her desire for adventure and freedom was also burning brightly.

Roedd y teimlad yn gymysg, fel ton o emosiynau nad oedd hi wedi deall cyn hynny.

The feeling was mixed, like a wave of emotions she hadn't fully understood before.

Yn y pen draw, aeth hi i eistedd ar glogwyn uwchben y môr, pan brydodd hi lythyr i Rhys.

Eventually, she went to sit on a cliff above the sea, when she wrote a letter to Rhys.

Dywedodd wrtho am ei dryswch, ond hefyd am y cariad a'r parch a oedd yn dilyn ei cheibylog angen am antur.

She told him about her confusion, but also about the love and respect that accompanied her deep-seated need for adventure.

Roedd Carys yn gwybod bod y penderfyniad yn anodd, ond roedd gwireddu ei hunaniaeth yn hanfodol.

Carys knew the decision was hard, but realizing her identity was crucial.

Amser y dydd wedyn, wrth i'r haul fachlud dros Santorini, roedd Carys yn barod i fynd ar ei llwybr ei hun.

The next day, as the sun set over Santorini, Carys was ready to embark on her own path.

Roedd ei phenderfyniad wedi ei wneud.

Her decision was made.

Roedd y dyfodol yn ansicr, ond y ffrindiau oedd ei chomu, roedd y goleuni a'r antur yn ei bodoli.

The future was uncertain, but her friends were around her, the light and adventure filled her.

I Carys, roedd yr haf hwn yn newid ei bywyd.

For Carys, this summer was life-changing.

Wedi'i gymell gan y golygfeydd godidog a'r bobl gynnes a phobol leol o Santorini, roedd hi'n barod i wynebu beth ddaw nesaf, a pharhau â'i thaith bersonol.

Driven by the magnificent views and the warm, welcoming people of Santorini, she was ready to face whatever came next and continue her personal journey.

Roedd hi'n gwybod mai dyma'r cam cyntaf tuag at ddyfodol newydd, - un a allai gynnwys Rhys, neu ffordd newydd hebddo.

She knew this was the first step towards a new future - one that could include Rhys, or a new way without him.

Roedd y penderfyniad wedi'i wneud, a dyna oedd gwerth llwyr yn ei hun.

The decision was made, and that was worthwhile in itself.