Lost Dream League Soccer Account After IMEI Update

I recently had the IMEI updated on my phone, and unfortunately, my Dream League Soccer account was lost in the process. When I tried logging in via email, it created a brand-new account instead of restoring my original one. My previous team was highly developed, with player levels around 90, and I had invested a lot of time and effort into building it. Rebuilding this team from scratch would require at least ₺10,000 in expenses, which is simply unfeasible. I urgently need help retrieving my original account and team. Please assist me in restoring access to my previous game progress – losing this investment is truly frustrating.