I Can't Access My Old Hay Day Account, Need Help Recovering It

Hello, my name is Dilek E**** ,a strict fan of the game Hay Day. I used to play the game at level 77 under the username "gul**3*". However, recently, my game was accidentally deleted and I had to reinstall it. now, all of a sudden, I cannot seem to access my old account anymore because I have forgotten my login details, tried everything, but nothing seems to work. I am really missing my old account, as I had made a lot of progress and had a lot of fun playing the game. If anyone out there knows how I can recover my old account, I would really appreciate your help. Maybe there is a way to retrieve my old login information or reset my password. Can't stress enough, that I am a big fan of Hay Day and I really hope I can get my old account back.