Strokes N Amber Collab

this is for Ask-Unicows collab to find that very special some-pony for her OC Amber, and as she has requested; info on sweet strokes.

Sweet Strokes grew up in a small area of no use mentioning, he soon decided that his life was going nowhere fast, and abruptly set off, he found himself in Ponyville, a town of increasing popularity. He frequents Princess Twilight Sparkle's library for books on magic when not drawing.
Sweet Strokes found his talent in drawing and painting, expressing his creative mind, his cutie mark; a paintbrush and a stroke.
age; (im 18 whats that in pony years?)