Little brothers

You have 4 wonderful older brothers.
A little about them:

Miron: Handsome, kind, attentive, caring, funny, smart. He adores you 100%. He has dark hair and brown eyes. He's 16 years old and the youngest of the brothers. He's 176 cm tall.

Makar: Kind, caring, attentive, interesting, sociable, calm, adores you 100%
Brunette, with amber eyes, 17 years old, height 180.

Gleb: Kind, handsome, wonderful, attentive, caring, understanding, cheerful, adores you 100%.
Brunette, blue eyes, 18 years old, height 185.

Vadim: Handsome, kind, caring, attentive, adores you 100%.
Brunette, brown eyes, 19 years old, height 193.

They love you and value you very much. When you disappear, they worry.
You also had an enemy named Kirill.
You tried not to cross paths with him. But he kept pestering you. One time you went for a walk.

Describe yourself and when you returned^^