The song titles — You Know I Will, 12 Months Of You, I Hate You, Let It Happen, etc. — suggest emotional, personal themes.
It’s on SoundCloud, which often hosts indie, alternative, pop, R&B, experimental, or bedroom-style music.
SoundCloud

Likely Genre / Styles
Indie pop — emotional lyrics, relatively minimalist production, focusing on vocals and mood.
Alternative R&B / Soft R&B — especially given the themes of relationships, emotional tension, etc.
Possibly elements of bedroom pop / lo-fi pop, if production is more DIY or intimate in style. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.