F24 and he’s M29. Need some relationship advice because my head is a mess.

So I’m ‘F 24’ and he’s ‘M 29’. We both got matched on tinder by 2024. From then till now we are just hooking up!!

These days we meet quite often and I’m getting emotionally attached with him day by day… I really want to be in a serious relationship with him and even thinking about a future with him…I’m so scared to tell him this. Like what if he leaves me once after knowing this…he’s from north and I’m from Tamilnadu… I’m trying to learn Hindi just for him…tbh he’ll not even reply to my texts properly…he’ll be so cool when we meet…what to do now?? I really want to impress him???😭😭😭