WHAT SHOULD I DO?

Hello , i started my university in 2019 but later on due to my family crisis i had to stop my degree in 6th semester , now im 25 years and its a regret thats not leaving me. im currently working in dubai and have a job that pays well. but the regret every night i have before going to bed is unbearable. so if i join university now , will it be a problem as im 25 now. please give me advices guys. i really need i t