Missing cat (SAN DIEGO)

I am searching for my lost cat Marky.
He was lost in the University heights, San Diego, area around 7am this morning, 2/28/24.
He's an all white unneutered male with greenish-golden eyes, a pink nose and pads, and has all his claws.
He's about 1 year old, 10-12 pounds and very long and lanky.
He's typically very friendly but he's an indoor cat so I'm sure he's very scared and I'm not sure how he'll respond if called.
We are offering a reward for his return.
Please contact me with any information.