I just about to post the same as I agree with this sentiment. It would only stress an area that needs to heal. In fact, I would be careful of blowing my nose or sneezing "the wrong way." However, as I do not have a medical background I would like to see @Duke Dive Medicine 's input on this.
Good luck @Oezkan Thanks for sharing your experience, please keep us updated.
Couv
I wouldn't be doing any equalization practice right now if I was @Oezkan . Gentle Valsalva maneuvers can help clear liquid from the middle ear if there's frank fluid in there, but with the level of damage that could be there in the case of the OP, it's probably not a good idea. @Angelo Farina elucidated the hazards of improper (usually too forceful) Valsalva maneuvers pretty well.
Best regards,
DDM