I llike him but he lives far away

Remain friends but don't take it anywhere relationship-wise.
Your setting yourself up for a lot of stress and disappointment.

Sincerly,
A Loving Black Man

If you think you can handle a long distance relationship and he is willing to try as well then you guys should. They are extremely complicated however because of the lonely feeling you will have without him and jealousies are accentuated by distance because its hard to know what they are doing all the time so you become suspicious.

The foundations for suspicion are already there because of this girl you think he likes as well. Basically, if you think you're strong enough and you can deal with the problems that come from long distance then go head.