Drew Starkey was 23 in Love, Simon when he played the character 'Garrett Laughlin'.
That was over 6 years ago in 2018.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 30, and has starred in 10 movies in total, 8 of those since Love, Simon was released.
In Love, Simon, I think Drew Starkey looks: