Help us get to Ottawa to find our SON R.J.jr

Hi we're trying to get to Ottawa so we can try to find our SON R.J. David Jr Chetley. On April 20th in the evening, RJ left for Ottawa arriving on the morning of the 21st. He was communicating/checking in with us every day or every other day up till May 18th everything stopped. He was telling us how nice it was there and how much of a good time he was having but planned on coming home around the end of May, letting us know that he was getting home sick and missed us all.

We would like to go to the area he told us he was in and hand out pictures knock on doors and ask stores questions.

R.J. is a 18 year old

6'-6'1" tall

145-155lbs but looks like he maybe loosing weight in his last picture he sent to us.

Brown eyes

His hair style is the one in the picture of him with the bleach blonde hair and the phone in his face.

Thank you so much for your help.