collecting

I keep collecting.

私は収集を続けます

I keep collecting because I have been interested since childhood.

私は幼い時から関心が多いので、収集を続けます

I keep collecting even now because I have been interested since childhood.

私は幼い時から関心が多いので、今も収集を続けます

I keep collecting even now in my room because I have been interested since childhood.

私は幼い時から関心が多いので、今も部屋で収集を続けます

I keep collecting stamps even now in my room because I have been interested since childhood.

私は幼い時から関心が多いので、今も部屋で切手の収集を続けます