I came out to a close friend(and i have a crush on him)

I don't know how it happened. We were just chatting on skype and I told him. The worst part is I had a huge crush on him. Then I asked him "can I tell you one more thing?" and started saying "I had" and he completed my sentence "crush on me?" He knew that OMG I feel bad and good at the same time. He really reacted well and promised me that it wouldn't hurt our friendship and he would support me to find a boyfriend because he wouldn't want me to be unhappy. I don't know. Is he really bi? I don't know. I don't wanna loose our friendship and I just want to stay as friends. He might be the only support for me during my coming out process but I still have feelings. I am having hard time to control.
It was really hard and I don't know why I told him. He is a straight guy and he has a girlfriend but then he told me he also questioned himself if he was bi. Please someone help me. :tears:

 

When I think logically that is what I decided. I really don't want to loose his friendship. But when I see his pictures on my cell phone I start to cry again. :tears::tears: Today at work I had really hard time and went to an empty restroom to vent and cry.
I am extremely lonely and he supported me last two years as he was almost the only friend I had. I used to live in southwest but moved to east coast a few months ago. I started to miss him so badly. Maybe that was the reason I told him.

 

I think I did the right thing to tell him my feelings. He has been supporting me during my coming out process and he reacted nicely to me when I told him that I had a crush on him. He even feels sorry about me. I really really want to keep our friendship because it is really hard to meet such an open minded person with such a beautiful heart.
But I really don't know how I will be able get over my huge crush on him. I still love him so badly. Please guys, tell me how did you manage to do it?:icon_sad: