Оригинален текст - Английски - On 19th of February it will be half a ...

since we together
since we are together

lets
let's

selebrate
celebrate

Saint Valentines day
Saint Valentine's day

2 possibilities :

-Either you edit your text
-Or you check the "meaning only" box (under the text in the page from the translation request)

Thank you!

anyway thank you, now i'm too worried and write with hundret mistakes.

I edited