Feeling overwhelmed before relocating

I am moving to a tier 1 city again after working remotely and living with my parents for 5 years.

I am in good mental state after long time and I have been meaning to move out for so so long because my job became dead end. There are no like minded people of my age (35). I made my whole life and existence around fitness, I am very proud of it and I will continue doing that.

I have been craving a busy life that consumes my day ,and I don't have time to stay idle. Idk why is it such a weird thing to ask for. I am getting everything that I wanted but now I get a weird ache in my heart. I want to spend more time with my little genz friends, I want to spend more time with my mom and dad, packing seems overwhelming, documentation for new job is pending, I am getting calls for more interviews but I feel like I am not even prepared.

I cannot explain its such a weird feeling. I was in such a good prepped up space a few months back but now that my notice period is of 20 days left I am getting overwhelming amounts of interview calls. When my flights are booked and I am all packed . Fuck corporate practices.

I should be excited, I am , I have everything I ever wanted. I am getting everything I have dreamed of but why is this weird longing for my home . Has anyone felt this before?