Why is my drone tilted?? I need some serious help.

[riumiybe]

I have fried my Protek35 motors a few days ago and I replaced it with new motors.
But it seems like it is not leveling correctly, tilting significantly to the right front side. (See picture)
The motors that I replaced are brand new so it shouldn't be a problem about the motors.
It may be a problem of the ESC, but if you try to reposition and hover it using the sticks, it works.
It can also fly, so it has been confusing me a bit.

Can someone help me??

 

[Kilrah]

This looks to be too close to the ground to be able to say anything.
It almost certainly won't do that in actual flight.

 

[MCCV]

Have you calibrated and trimmed the Accelerometer?