Konnichiwa nihongolearn__san!
This is what it sounds like to me "2:15 to 2:20".
優しさ抱(いだ)いてて Fancy
Become love 終わりなき大事
"3:29 to 3:40"
からみついてこの負の感情ともに生きるしかないの
But this is love それでも逃れられないような運命(さだめ)ならば
I don't think there's any problem with the other lyrics. However, this is just my opinion. I'm not sure.
NANGI