Is there any moment in the film when anda couldn't control your emotions?if yes then when?

yes when sirius died

Not in the film - I hardly ever cry when I see films in the cinema, for some reason - but there were points where I couldn't help crying when I first read the books. One was Sirius' death. Another was The Forest Again, when Harry was going to sacrifice himself, and the third was in Godric's Hallow.

Dead Dobby Bellatrix hurting Hermione Draco calling Hermione a mud blood

Definitly that one.
A lot in the last movie.

Severus Snape's death - it's one of the most heartbreaking scenes I have ever seen T___T and his last words... I cry everytime...

Fred, tonks and Snape's death. Also the epilogue. It's my childhood ending 😭😭😭